33
REDEVELOPMENT OF BUILDING 5,7 AND 9, HIGHFIELD CAMPUS, UNIVERISTY OF SOUTHAMPTON Declaration This portfolio contains partial content of the report of the Architecture 3 (core) module for the author to fulfil the B.Eng in Civil Engineering with Architecture in University of Southampton, UK. Interested reader may approach the author for more detail The objective of this project is to develop an individual design response to rejuvenate building 5, 7 and 9 of the Highfield campus of the University of Southampton for inspiring staff and students to work with stunning places and a vibrant atmosphere, at the same time, moving towards sustainable design solution. It involves the application of author’s architectural and structural knowledge consisting of 2D and 3D drawings, model testing and making, material selections, structural analysis through computational finite element analysis software and structural design complying with Eurocode. Reviewing the existing structure in both desk and site study was also critically carried out. Revit Architecture The full version of this report includes : Introduction and the brief, Site Analysis : Surrounding, History, Geology and hydrology, Site constraint, Internal space qualify and allocation Initial concepts and investigations : initial idea and material selection Structure, Construction and materials: Reviewing the existing structure New Structure proposals and final selection Further refinement and final development of the structure Global stability of the final structure and load path Design element, Connection design, Foundation design, Construction sequence. Conclusion: Sustainability, Functionality, GFA, Spaces created, External perspective view, Meeting the brief and improvement AUTHOR : ERWAN ERWAN (25903152) B.Eng (Hons : 1 st ) in Civil Engineering with Architecture SUPERVISORS : MCDONALD ALASTAIR (Architecture Lecturer), DR S K CLUBLEY (Structural Engineering Lecturer) AND PROF. D AVID RICHARD (Geotechnical Engineering Lecturer)

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Page 1: Erwan Architecture 3 portfolio

REDEVELOPMENT OF BUILDING 5,7 AND 9, HIGHFIELD CAMPUS, UNIVERISTY OF SOUTHAMPTON

Declaration

This portfolio contains partial content of the report of the Architecture 3 (core)

module for the author to fulfil the B.Eng in Civil Engineering with Architecture in

University of Southampton, UK.

Interested reader may approach the author for more detail

The objective of this project is to develop an individual design response to rejuvenate building 5, 7 and 9 of the Highfield campus of the University of Southampton for inspiring staff and students to work with stunning places and a vibrant atmosphere, at the same time, moving towards sustainable design solution.

It involves the application of author’s architectural and structural knowledge consisting of 2D and 3D drawings, model testing and making, material selections, structural analysis through computational finite element analysis software and structural design complying with Eurocode. Reviewing the existing structure in both desk and site study was also critically carried out.

Revit Architecture

The full version of this report includes :Introduction and the brief,

Site Analysis : Surrounding, History, Geology and hydrology, Site constraint, Internal space qualify and allocation

Initial concepts and investigations : initial idea and material selectionStructure, Construction and materials:

Reviewing the existing structure New Structure proposals and final selection

Further refinement and final development of the structureGlobal stability of the final structure and load path

Design element, Connection design, Foundation design, Construction sequence.

Conclusion:Sustainability, Functionality, GFA, Spaces created, External perspective

view, Meeting the brief and improvement

AUTHOR : ERWAN ERWAN (25903152)B.Eng (Hons : 1st) in Civil Engineering with Architecture

SUPERVISORS : MCDONALD ALASTAIR (Architecture Lecturer), DR S K CLUBLEY (Structural Engineering Lecturer) AND PROF. D AVID RICHARD (Geotechnical Engineering Lecturer)

Page 2: Erwan Architecture 3 portfolio

The Brief

It is an open brief to the redevelopment of the building 7 at Highfield campus of the University of Southampton. The objective is to develop an individualdesign response to rejuvenate this structure through enhancing the quality of the space and functionality and meeting the spaces demand within thecampus. Additionally, looking at the overall campus design scale, the adjacent building 5 and 9 are permitted to be included into the design process. Thefollowings are the current problems or requirement that are needed to address for the enhancement of the buildings:

• No social space for public and the University staffs in the building 7

• Poor thermal control in the south façade of the building 7, resulting high thermal absorption into the building on one side of the building.

• Poor layout arrangement of the internal spaces causes poor building ventilation in which north side of the building experience the imbalance of the temperature control within the spaces. While users near the south facade feel very hot during summer and those on north facade feel very cold during winter.

• Bottle neck access. With so many lecture rooms and theatre exist, the sudden inflow and outflow of the students congested the current access.

• Limited access. There are only two vertical access within building 7. One east staircase connecting between building 5 and 7 and the other one is located at the west of building 7. The lift is also only 1 with very small (approximately fitting 4 people or 1 disabled person) and height of only 2 meter.

• Due to the influx of students into the University, the demand of the large lecture theatres are required.

• Currently external walls are aesthetically unpleasing and water leakage has been noticed in some parts.

• Retaining some parts of the existing structure whenever possible.

• Open spaces design is permissible.

Page 3: Erwan Architecture 3 portfolio

About the existing structure

The building 7, also known as Lanchester building , is

a non-residential building and was constructed in

1959 by Architect Sir Basil Spence. The building

facilities includes Engineering workshop and

laboratory room situated from basement to ground

floor; lecture room, theatre and offices are situated

from 1st floor to 3rd floor respectively. The lecture

room density capacity ranges from 39 to 63 people

and the theatre fits 227 occupants. The building is

currently used for the Engineering and the

Environmental department.

There are two entrance to access into the building.

The main entrance compromises two double

swinging doors and one automatic disabled side

door. The other entrance is stairwell entrance which

is an own-standing structure and bridges building

seven and building five as shown in figure.

The Site History

Page 4: Erwan Architecture 3 portfolio

The red dot in the following figures shows the location of the site . It is located in the

southern England and within Highfield campus of the University of Southampton. Building

7 just situated beside the library and life science building with its main access facing the

main road connecting between residential area and to the bus interchange area.

The Site Location

The Site Campus Study

The figure on bottom right shows the analysed and annotated perspective of thesite with the activities taking place on its surrounding such as site location, mainwind load direction, public routes and other key activities such as open socialspace and cafeteria.The site was away from the café/social space in more than 210 meter. theengineering student office and student workshop are located at the rear of thesite, compacting the narrow path way between the building and site.The brown arrows detonated on the following figure indicates the route/pathsthat most student/public commute within Highfield campus to their destination.

Page 5: Erwan Architecture 3 portfolio

Site ConstraintsThe chief constraints on the site are the existence of the

adjacent building 5 and 9 and the brief requirement to

recycle parts of the building 7.

These two adjacent structures connected to building 7 from

its basement to the roof level. Be it in design process or

construction, it will be hard to solely carrying out the

redevelopment of building 7 as the site has little space to

offer construction and changes and the demolition of the

building 7 may also pose a hazard to those buildings.

Request for taking into account of these 2 buildings into

redevelopment is permitted since these two buildings are

old and single to two storey heights.

The most challenging part is to analyse if the existing

structure is still capable of being altered and resisting the

newly proposed structure sitting on top of it. The analysis of

the existing structure will be discussed in later section. The

chef constraint of the redevelopment is then mainly due to

the retained building 7 in terms of design and construction.

Building 9 is a single storey manufacturing andworkshop building. The structure compromises ofbrick structure with steel truss roof.

From the pictures show, this triangle roof of singlestructure has little freedom in changing. Thestructure which is quite old affects space expansionto building 7 design. hence, it is demolition isreasonably acceptable

Building 5 is a two storey with a basement redbrickstructure where the ground level serves as lecture room ,1st floor as office and basement as laboratory.

This redbrick structure is inflexible in which the alteration istotally impossible without the complete demolition andredevelopment.

The internal space of the building was also not conducive tothe users. Other than enclosed working spaced area, thespace is left with long narrow corridor and even kitchenarea were located at the congested corridor area (bottomright corner picture. No proper social area is available.

Page 6: Erwan Architecture 3 portfolio

The Site Internal Space (Building) StudyThis page studied the layout allocation of the three buildings.

Evidence showed that the upper storey (from 2nd storey to 3rd storey)

of building 7 were designed for enclosed space office in which the

circulation were located in the centre of the space separating the

office area into north and south sides. The drawback of this

arrangement has led to the poor air circulation within the space.

The south façade absorb high thermal energy but the space is unable

to distribute its throughout the whole space while the north façade

gains low thermal heat, causing the users in the south experiencing

extreme high temperature and cold in the north. The dense room

arrangement has also left limited or no social space to the users.

In the 1st storey, the space were mainly used for lecture room and

theatre. The high density of the occupants always led to the

congestion of the access. There was also only 1 disabled lift available

in the building. The orientation of the staircase does not face the main

door which made the circulation unsmooth. More site images were

presented in the next pages. The permeability between these 3

building were also not smooth. The black arrow indicates the

entrances to each building and its connections. At ground level, there

was no straight forward access penetrating between building 5 and 7.

users are expected to take staircase to 1st storey of building 7 instead.

Building 7Building 5

Building 7

Building 9

Building 7Building 5

Building 9

Building 7Building 5

Building 9

Building 7Building 5

Laboratory / WorkshopLegend :

Circulation / Lobby / Staircase / LiftLecture Room / Theatre

Services / Toilet / Kitchen / Plant RoomOffice (Enclosed space)

Entrance / Connection

Page 7: Erwan Architecture 3 portfolio

The Site Internal Space PhotosBuilding 7

Pict 1 and 2 shows the staircase is notfacing the main door, creating anunsmooth access.

Pict 3 show the internal layout of 2nd and3rd storey of building 7, resulting in poorinternal air circulation.

Pict 4 shows the internal layout ofbuilding 5.

Pict 5 shows the internal access ofbuilding 7 where bottle neck alwayshappens.

Pict 6 shows the internal building 5where in the far end, staff has no kitchenplace for meal.

1 2

3

6

4 5

Page 8: Erwan Architecture 3 portfolio

3D model

The existing structure was studied based on site visit and drawingstudies. The structure was then made in scaled model and drawnin 2D and 3D drawings in AutoCAD and Revit Respectively. on theleft side, the 3D structure drawing was exploded into 2 from 2nd

storey for clearly showing the structural elements.

Page 9: Erwan Architecture 3 portfolio

Existing structureStructural analysis and assessment

The existing structure was studied thoroughly andstructure model was made and analysed on finite elementanalysis computational software package, LUSAS (shown onleft side). Due to the huge scale of the structure and therepetitiveness, 3 bays of the structure were used toanalysed to get a reliable result. This structure was built asflat plate concept and hence, column is noted as the mostimportant elements in this structure especially forrenovation. Analysis was run and results was used to checkagainst the current service capacity and if the structure cantake additional loads.

Page 10: Erwan Architecture 3 portfolio

3D demolished Structure

The picture on the bottom left showed the demolished structure in red and the bottom middle picture show the retained structure. The other 2 on theright sides were their cross-sectional drawings.The unique designed of RC mullion and timber roof are incapable of transferring the additional load on top of the structure due to its slenderness andcapacities. It is not economically and not structurally practical to keep these element and hence, demolition is proposed starts from 2nd floor.the big lecture theatre is also removed as its structure is very complicated and old and its location caused the current access congested .The thick cantilever slab at 2nd floor are structurally sounds and structure below that will be retained for recycle of the structure that can save 2 storeyfixed costs and basement and foundations.

Page 11: Erwan Architecture 3 portfolio

New Proposed structure

Page 12: Erwan Architecture 3 portfolio

Proposed Structure Analysis on building 7 and Structural Material Selection

The new proposed structure is selected based on its structural concept andeffectiveness and economical consideration. Steel structure and composite slimdeck were proposed sitting on top of the existing structure.The bottom sketch shows the load path of the structure transferring from thebuilding down to the earth. The left side pictures presents the structural modelin LUSAS and its results in the columns.

Page 13: Erwan Architecture 3 portfolio

Functionality

Laboratory / Workshop

Legend :

Circulation / Lobby / Staircase / LiftLecture Room / Theatre

Services / Toilet / Kitchen / Plant RoomOffice (Enclosed space)

The spaces created are mainly focused on the open spaced office area, smooth connectivity between the three buildings and to the surrounding and large educational theatre and studio. The new rise 3 bays from building 9 connecting to the building 7 extends up to the roof level providing a smooth access to all level between building 7 and 9. The additional 4th level on building 7 also provides an open space office with large community space area surrounding by the green landscape. Large atrium and community space area are also introduced at building 5 and building 7. 2 storey studio and 2 storey of open space office were introduced in the ground level and 2nd storey of building 7 respectively. 2 large lecture theatres that fits more than 350 occupants are situated in the building 5.

Basement.

Ground Floor

1st Floor

2nd Floor

3rd Floor

4th Floor

Page 14: Erwan Architecture 3 portfolio

Sustainability

The rejuvenation of the Highfield campusaims at improving the environment andspace quality to the users.

The new proposed structure seek over thesolution that has the minimal impact tothe existing structure. The steel structureallows to create large open spaces throughits effective depth span ratio and minimalgravity weight contribution to the existingstructure without the compromise of thestructure integrity.

The composite slab with metal deckingadditionally increases the stiffness of thestructure and provides more floor to floorheight. Another advantage of using steelstructure is that it allows 85% of thevolume to be recycled whendecommissioning is considered. This isespecially crucial for new structure sittingon top of 55 years old existing structureand the remaining life span of the existingstructure is unknown.

Despite composite structure providesthermal capacity for fabric energy storagesystem not as great as precast concreteflow, the provision of the externalRheinzink wall on the north side, wereenvironmentally contribute to the energystorage. Standing seam Rheinzink façade ispreferred for showing the verticality of thebuilding. This material is also easy tofabricate and install due to its lightweight.

This can speed up the construction process and reduces the overall dead load imposing to existing structure. Rheinzink alsoallows flexible arrangement of the exterior façade shape and huge window opening. This creates a wider view for theoccupants.The low fan mechanical ventilation is taken in to consideration for its very low operational costs and energy consumption.The changing of the triangular existing roof of building 9 to flat green roof has positively transformed the dead space intogarden space to the users and the public. The green roof were also introduced in roof level of building 5 and 7 for the officeusers to work in a more conducive environment. Additional advantage of it includes the reduction in winter heating costs andair-conditioning costs and improvement of air quality and aesthetics.

Page 15: Erwan Architecture 3 portfolio

Space created

2 storey studio and 2 storey office are createdin the building 7. The bottom picture showed3-D section cut through the building 7 and 9.Additional 4th storey is provided column freeobstruction spaces surrounded by the greenlandscaping. In the upper storey of the studioallows the user exposing to the green while atits lower storey students are able to see themanufacturing process in the adjacentbuilding, creating different exposureenvironment to the user in the studio.

The 2 storey open space office located at 2nd

storey facilitates larger volume air circulation,improving the thermal energy distributionthroughout the whole space. Baffle ceilingsystem is introduced to these two storeyspaces for acoustic and aesthetic purposes.

Internal view from 4th storey office

Entrance view from building 7

The west side of the 4th storey is designed for social spacearea in which its perspective view is shown in the abovepicture.

The bottom picture depicts entrance of building 7 thatcreates a smooth and more welcoming access into thebuilding. As the users come into the building, on the left sidewill be surrounded by the social space area and cafeteria anda clear glass wall along the opposite wall allows theoccupants seeing through the manufacturing spaces.

Manufacturing space

Studio spaces

Office spaces

Page 16: Erwan Architecture 3 portfolio

External perspective viewsproposed (left) vs current (right)

The first perspective lookout to theentrance of the building 5. Thevertical louvres control the westsunlight penetrating into the buildingbut not blocking the views of theinternal space.

The second view shows the entranceof building 7. Horizontal louvreinstalled are to control the thermalabsorption from the south sun lightbut not to block the view of the seethrough concept.

Clear glass grazing is chosen for thesouth façade of the building 7 toallow see through concept.horizontal louvres are externallyprovided to the glazing wall forshading the sun and controllingthermal absorption to the internalspaces.Spandrel glass are also integrated tothe cladding at each storey height forconcealing the services andstructure. it also contributes to thereduction of thermal and noiseabsorption.

.

Page 17: Erwan Architecture 3 portfolio

External perspective viewsproposed (left) vs current (right)

The first perspective lookout to thelongitudinal face of building 9. Toenhance the experience of thepasser-by, glazing wall isintroduced and the triangular-shaped roof is proposed toflattened green roof. The pathwayalong this building 9 is alsowidened at the expense of themanufacturing space reduction by1 meter width to relieve the roadcongestion by both vehicles andpasser-by.

The second view shows the otherend of building 9 connecting withbuilding 5. the proposed projectcreates a smooth access to thebuilding 9 green roof from building5 and introduce a staircase tobridge the height difference onsite.

Page 18: Erwan Architecture 3 portfolio

GFA quantificationThe picture shows the existing building sectional footprint overlapping to the new proposed structure to give a glimpse of the space comparison. Estimation of the gross floor area in the new proposed 3 structures against existing floor area were concluded as in the following:

Circulation + social space = 986.81 m2 (increase)Lecture theater + lecture room + studio = 1113.5 m2

(increase)Office = 872.66 m2 (Increase)Services + storage + kitchen + toilet = 633.35 m2 (increase)Lab / workshop = 103.63 m2 (Increase)

Page 19: Erwan Architecture 3 portfolio

South-West isometric viewScale 1:500

North-East isometric viewScale 1:500

Page 20: Erwan Architecture 3 portfolio

Project / Drawing No. Rev.

Project

Drawing

Scale at A1 - Status:

Client

Notes

-

ErwanRev. Amendment Erwan 12052016

DO NOT SCALE FROM THIS DRAWING

Redevelopment of Building 5,7 and9 of Highfield campus, University ofSouthampton

Elevations

UNIVERSITY OF SOTON

Number 04

North elevation1

South elevation2

West elevation3 East elevation4

500

Page 21: Erwan Architecture 3 portfolio

Existing structure upper storeyScale 1:500

Existing structure lower storeyScale 1:500

Demolished StructureScale 1:500

Retained structureScale 1:500

Combination of New and Retained structureScale 1:500

Combination of New and Retained structure (SE view)Scale 1:500

Demolished Vs New Proposed Strucutre (Section view)Scale 1:100

Page 22: Erwan Architecture 3 portfolio

43.3m

THE HARTLEY LIBRARY

BUILDING 25

BUILDING 26

BUILDING 32

SCIENCE BUILDING

BUILDING 13

STUDENT OFFICEFACULTY OF ENGINEERING

JUNCTION

JUNCTION

JUNCTION

JUNCTION

ACCESS

CONNECTIVITYCONNECTIVITY

ACCESS

AC

CE

SS

INTERCHANGE

LIBRARY

BUILDING 5 & 7

BUILDING 13

BU

ILDIN

G 3

2 LIBRARYBUILDING 5 &7

BUILDING 13

CARPARK

ACCESS TO BUILDING 13

ACCESS TO BUILDING 9

ACCESS TO BUILDING 13ACCESS TO BUILDING 13

ACCESS TO BUILDING 9

BUILDING 9 & 13

BUILDING 19

BUILDING 25

BUILDING 21

BUILDING 25

RESIDENTIAL AREA

BUILDING 19

INTERCHANGE

+ 121.790

AA

BB

CC

DD

E F G

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

01

Drawn by :

E. Erwan

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9Plan viewsSite plan

Revision :

W9_AScale :

1:250 @A1

North

Page 23: Erwan Architecture 3 portfolio

+ 102.000

+ 99.200+ 99.200

+ 97.30

DISABLED

LIFT LIFT

LIFT

+ 99.200

STOREROOM

OPEN SPACE

SC

RE

EN

CIRCULATION

WORKSHOP

SERVICES+ 99.200

CIRCULATIONSERVICES

AA

BB

CC

DD

EE

FF

GG

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

SERVICES

DISABLEDLIFTSTORE ROOM

+ 99.200WORKSHOP

+ 99.200WORKSHOP

+ 99.200WORKSHOP

+ 99.200Store room

+ 102.000

+ 101.088

+ 102.000

+ 102.000

RAMP UP TO1ST FLOOR

DISABLEDLIFT

+ 102.000RE

CE

PT

ION

OFFICE STUDIO

COMMUNITY SPACE

SC

RE

EN STORE

ROOM

CAFETERIA

CIRCULATION

CIRCULATION

CIRCULATION

E

CARPARK

AA

BB

CC

DD

EE

FF

GG

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

DISABLEDLIFT

LIFT

LIFT

SERVICES

43.3m

Chy

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

02

Drawn by :

E. Erwan

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9Basement & G.FPlan view

Revision :

W9_AScale :

1:200 @A1

BasementScale 1: 200

Ground FloorScale 1: 200

North

Page 24: Erwan Architecture 3 portfolio

SC

RE

EN

+ 109.790

STOREROOM

+ 109.790

OFFICEFLEXIBLE SPACE

OFFICEFLEXIBLE SPACE

DISABLEDLIFT

MEETING ROOM

KITCHEN

CIRCULATION

CIRCULATION

E

OPENING

A

B

C

DD

E F G

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

LIFT

LIFT

SERVICES

+ 103.990

+ 103.990

+105.970

+ 105.970

RAMP DOWN TOGROUND FLOOR

+ 105.970

SC

RE

EN

STOREROOMC

AF

FE

TE

RIA

STUDIO

+ 103.990

PR

OJE

CT

OR

SC

RE

EN

WH

ITE

BO

AR

D

LECTURE ROOM

PR

OJE

CT

OR

SC

RE

EN

WH

ITE

BO

AR

D

LECTURE ROOM

PR

OJE

CT

OR

SC

RE

EN

WH

ITE

BO

AR

D

LECTURE ROOM

PR

OJE

CT

OR

SC

RE

EN

WH

ITE

BO

AR

D

LECTURE ROOM

DISABLED

LIFT

DISABLEDLIFT

CIRCULATION

CIRCULATIONCIRCULATION

STOREROOM

E

E F G

OPENING

+ 101.088

AA

BB

CC

DD

EE

FF

GG

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

LIFT

LIFT

SERVICES

43.3m

Chy

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

03

Drawn by :

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 91st Floor & 2nd FloorPlan view

Revision :

W9_AScale :

1:200 @A1

2nd FloorScale 1: 200

1st FloorScale 1: 200

North

E.Erwan

Page 25: Erwan Architecture 3 portfolio

+ 114.090

GREEN ROOF + 114.090CIRCULATION

CIRCULATION

LIFT

LIFT

E

KITCHENMEETING ROOM

A

B

C

DD

E F G

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

+ 114.090

OFFICEFLEXIBLE SPACE

OFFICEFLEXIBLE SPACE

OFFICEFLEXIBLE SPACE

SERVICES

+ 114.090

GREEN ROOF

+ 117.790

+ 117.790

KITCHEN

GREEN ROOF

+ 117.790

CIRCULATION

OFFICESOCIAL AREA

OFFICEFLEXIBLE SPACE

+ 117.790 + 117.790

E

A

B

C

DD

E F G

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

LIFT

LIFT

SERVICES

MEETING ROOM

CIRCULATION

43.3m

Chy

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

04

Drawn by :

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 93rd Floor & 4th FloorPlan view

Revision :

W9_AScale :

1:200 @A1

4th FloorScale 1: 200

3rd FloorScale 1: 200

North

E.Erwan

Page 26: Erwan Architecture 3 portfolio

BUILDING 21

28

00

39

60

38

20

40

00

40

00

40

00

Basement99.200

1st Floor105.970

2nd Floor109.790

3rd Floor

113.790

4th floor117.790

Roof121.79

8 9 16 17 18 19 20654321 7 10 11 12 13 14 15 21

Ground Floor102.000

20

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6100 6070 7000

19

0020

Ground level

Ground level

BUILDING 21

8 9 16 17 18 19 20654321 7 10 11 12 13 14 15 21

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6100 6070 7000

28

00

39

60

38

20

40

00

40

00

40

00

Basement99.200

1st Floor105.970

2nd Floor109.790

3rd Floor

113.790

4th floor117.790

Roof121.79

Ground Floor102.000

Ground level

BUILDING 21

8 9 16 17 18 19 20654321 7 10 11 12 13 14 15 21

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6100 6070 7000

28

00

39

60

38

20

40

00

40

00

40

00

Basement99.200

1st Floor105.970

2nd Floor109.790

3rd Floor

113.790

4th floor117.790

Roof121.79

Ground Floor102.000

+ 121.790

AA

BB

CC

DD

EE

FF

GG

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

06

Drawn by :

Date :

Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9SECTION VIEW

Revision :

W9_AScale :

1:250 @A1

SECTION A-AScale 1: 250

SECTION B-BScale 1: 250

SECTION C-CScale 1: 250

North

12/05/2016

Erwan

Page 27: Erwan Architecture 3 portfolio

A B

Road level98.750 OD

C D F G3060 7620 2290 6000 9670

Basement99.200

Ground floor102.000

1st Floor105.970

2nd Floor109.790

3rd Floor113.790

4th floor117.790

Roof121.79

BUILDING 13

GB D F G9900 4300

E1700 9670

Basement99.200

Ground floor102.000

1st Floor105.970

2nd Floor109.790

3rd Floor113.790

4th floor117.790

Roof121.79

BUILDING 13

Basement99.200

A B

Ground floor102.000

1st Floor105.970

2nd Floor109.790

3rd Floor113.790

4th floor117.790

Roof121.79

E G3060 14210 11370

+ 121.790

AA

BB

CC

DD

EE

FF

GG

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

07

Drawn by :

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9SECTION VIEW

Revision :

W9_AScale :

1:250 @A1

SECTION D-DScale 1: 250

SECTION E-EScale 1: 250

SECTION F-FScale 1: 250

North

Erwan

Page 28: Erwan Architecture 3 portfolio

A B

Road level98.750 OD

C D G3060 7620 2290 15670

Basement99.200

Ground floor102.000

1st Floor105.970

2nd Floor109.790

3rd Floor113.790

4th floor117.790

Roof121.79

12 mm fire resistant plaster board

Light steel frame

Thermal insulationcoated with vapor control

Breather membrane

Underlay (buffer)

Trapezoidal profile galvanized steel

Rheinzinc facadeAngle standing seam system6000x500x0.8mm (25mm seam)

Rheinzinc roofingAngle standing seam system6000x500x0.8mm(25mm seam)

Trapezoidal profilegalvanized steel

Underlay as subroof

Thermal insulation

Light steel frameAir tight layer withvapor barrier function

breather membrane

12 mm plywood

Decking concrete slab

Protective layer

Vegetation layer

Drain with parapet well

Gravel

Perforated aluminium curb with drainage fabric

Thermal insulation

Vapor barrier

Drainage layer

Growth medium

Erosion control (wind blanket)

Filter fabric

Waterproof membrane

Root barrier

+ 121.790

AA

BB

CC

DD

EE

FF

GG

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

08

Drawn by :

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9SECTION VIEW

Revision :

W9_AScale :

1:100 @A1

SECTION G-GScale 1: 100

D3-North wall detailingScale 1: 10

D2-Roof detailingScale 1: 10

D1-Green roof detailingScale 1: 10

D1

D2

D3

Acoustic ceiling baffles400mm x 50mm

Raised floor

Sky light

Erwan

Ballustrade

North

Page 29: Erwan Architecture 3 portfolio

+ 102.000

+ 99.200+ 99.200

+ 97.30

+ 99.200EXISTING BUILDING 9 GROUND SLAB

EXISTING BUILDING 7 BASEMENT SLAB AND RETAINING WALL+ 99.200

SFL

AA

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

+ 97.30

+ 99.200BASEMENT SFL

BASEMENT SFL

BASEMENT SFL

C2

NO STRUCTURAL DESIGNCONCEPTUALIZATION ONLY

BUILDING 5RC RETAINING WALLAND STEEL STRUCTURAL FRAME

EXISTING BUILDING 7 BASEMENT SLAB AND RETAINING WALL+ 99.200

RC RETAINING WALL

C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2

C2C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1

C1 C1 C1 C1

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

E1

AA

Building footprint

F3

F1 F1 F1 F1 F1 F1 F1 F1 F1 F1 F1 F1

EXISTING FOUNDATION

F2 F2 F2 F2

F3 F3 F3 F3 F3 F3 F3 F3 F3 F3 F3 F3

NO STRUCTURAL DESIGNCONCEPTUALIZATION ONLY

BUILDING 5CONTINUOUS 2M SPACED BORED PILESAND RETAINING WALL STRUCTURE

BUILDING 5CONTINUOUS 2M SPACED BORED PILESRETAINING WALL STRUCTUREAND STRIP FOOTING

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

01

Drawn by :

E. Erwan

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9Foundation & basementStructural plan layout

Revision :

W9_AScale :

1:200 @A1

BasementScale 1: 200

Foundation layoutScale 1: 200

Legend:SB1 UKB 305 x 165 x 40

MB1 UKB 406 x 178 x 85

MB2 UKB 610 x 229 x 113

MB3 UKB 914 x 305 x 224

B1 CHS 168.3 x 10

C1 UKC 203 x 203 x 86

C2 UKC 254 x 254 x 132

F1 1x 900 Ø bored pile 10m deepF2 2x 800 Ø bored pile 10m deepF3 1x 800 Ø bored pile 6m deepS1 130 mm thick composite slab

Purlin spanning direction

Slab spanning direction

Page 30: Erwan Architecture 3 portfolio

+ 101.088SFL

E

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

+ 102.000SFL

STRUCTURAL SLABSAND BEAMS

EXTENDDOWNWARD TOBASEMENT FOR

LECTRURE THEATER

AA

EXISTING STRUCTURAL RC SLAB AND RC COLUMNS

No structural designConceptualization only

Building 5continuous 2m spaced bored pilesand Retaining wall structure

Building 5continuous 2m spaced bored pilesRetaining wall structureand strip footing

B1

B1

B1B1

SB1 SB1 SB1 SB1 SB1

SB1

SB1

SB1

SB1SB1 SB1 SB1 SB1 SB1 SB1

C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2

C2

B1 B1

B1C1C1

C2

C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1

C1

C1

S1

S1

S1

S1

S1

S1

+ 103.990SFL

E

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

+ 105.970SFL

Strcutural slabs andbeams extendupward to 2nd

storey for lecturetheather

+ 103.990SFL

+ 105.970SFL

AA

SB1

MB2

S1

MB3

B1

No structural designConceptualization only

BUILDING 5COMPOSITE STEEL STRUCTURE

BUILDING 5COMPOSITE STEEL STRUCTURE

MB3 MB3 MB3 MB3 MB3 MB3 MB3 MB3

MB2 MB2 MB2

SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1

SB1SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1

SB1SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1

SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1

SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1

SB1SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1C2C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2

C2C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1

C1 C1 C1 C1

B1

B1

B1MB1

MB1

MB1

SB1

SB1

SB1

SB1 SB1

SB1

SB1

SB1

SB1

SB1

S1

EXISTING STRUCTURAL RC SLAB AND RC COLUMNS

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

SB1

SB1

MB1

MB1

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

02

Drawn by :

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 9Ground Floor & 1st floorStructural plan layout

Revision :

W9_AScale :

1:200 @A1

Ground FloorScale 1: 200

1st FloorScale 1: 200

E.Erwan

Legend:SB1 UKB 305 x 165 x 40

MB1 UKB 406 x 178 x 85

MB2 UKB 610 x 229 x 113

MB3 UKB 914 x 305 x 224

B1 CHS 168.3 x 10

C1 UKC 203 x 203 x 86

C2 UKC 254 x 254 x 132

F1 1x 900 Ø bored pile 10m deepF2 2x 800 Ø bored pile 10m deepF3 1x 800 Ø bored pile 6m deepS1 130 mm thick composite slab

Purlin spanning direction

Slab spanning direction

Page 31: Erwan Architecture 3 portfolio

E

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

+ 114.090SFL

Strcutural slabs andbeams extend

downward to 1ststorey

for lecture theather

AA

NO STRUCTURAL DESIGNCONCEPTUALIZATION ONLY

BUILDING 5COMPOSITE STEEL STRUCTURE

C1

C1

C1

C1

C1

C1

C1

C1 C1

C1

C1

C1 C1

C1

C1

C1

C1

C1

C1

C1 C1

C1

S1

S1

S1

SB1

SB1

SB1

SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1 SB1

SB1

SB1

SB1

SB1

SB1 SB1 SB1

S1

S1

S1

S1

S1

S1

MB1MB1

MB1 MB1SB1

MB1

MB1

MB1

B1

B1

B1

B1

EXISTING STRUCTURAL RC SLAB AND RC COLUMNS

+ 114.090

SFL

E

8 9 16 17 18 19 20

D

C

B

A

654321 7 10 11 12 13 14 15 21

E

F

G

7000 7000 7000 7000 7000 7000 6450 3175 6100 6100 6100 6100 6100 6100 6100 6100 6100 6096 6070 7000

30

60

76

20

22

80

60

00

96

70

+ 114.090SFL

AA

NO STRUCTURAL DESIGNCONCEPTUALIZATION ONLY

BUILDING 5COMPOSITE STEEL STRUCTURE

B1

B1

B1

B1

MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1

MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1 MB1

MB1 MB1 MB1 MB1 MB1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1

S1 S1

S1

S1

S1

S1

S1

S1

S1

SB1

SB1

SB1 SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1

SB1 SB1 SB1

SB1

SB1SB1

SB1

SB1

2nd FloorScale 1: 200

Name:

Erwan Erwan25903152

Project :

The Engineering and the Environmental buildingDrawing Number

03

Drawn by :

Date :

12/05/2016Code :

CENV 3062

Subject :

Architecture 3

Title :

Redevelopment of building 5,7, and 92nd Floor & 3rd FloorStructural plan layout

Revision :

W9_AScale :

1:200 @A1

3rd FloorScale 1: 200

E.Erwan

Legend:SB1 UKB 305 x 165 x 40

MB1 UKB 406 x 178 x 85

MB2 UKB 610 x 229 x 113

MB3 UKB 914 x 305 x 224

B1 CHS 168.3 x 10

C1 UKC 203 x 203 x 86

C2 UKC 254 x 254 x 132

F1 1x 900 Ø bored pile 10m deepF2 2x 800 Ø bored pile 10m deepF3 1x 800 Ø bored pile 6m deepS1 130 mm thick composite slab

Purlin spanning direction

Slab spanning direction

Page 32: Erwan Architecture 3 portfolio
Page 33: Erwan Architecture 3 portfolio

3D Roof structureScale 1: 500

3D 4th Floor structureScale 1: 500

3D 3rd Floor structureScale 1: 500

3D 2nd Floor structureScale 1: 500

3D 1st Floor structureScale 1: 500

3D Ground Floor structureScale 1: 500

3D Structural bracingScale 1: 200

3D Structural frame North-East iso viewScale 1: 500

3D Structural frame South-West Iso viewScale 1: 500