Newton library precedent boards

Page 1

Newton Library Surrey BC, Canada Mechanical

Roof

Structure

Skin

Axon

DESCRIPTION:Newton library not only has great presence on the street, but it also allows large amounts of natural light to enter the building: on the south side through carefully controlled openings, and on the north through a glass curtain wall that allows a soft ambient light to fill the interior. The walls to the north and south are exaggerated, the entrance to the west is compressed to a human scale. This compression runs the entire length of the building, creating a valley in the roof that helps to reflect natural light deep into the interior. This valley also works in conjunction with an attic space to provide a plenum which houses the air distribution ducts leading from a mechanical penthouse. The cross section of this attic space diminishes as it moves away from the penthouse, resulting in a cross slope which drains the entire roof to each end of the building, where rainwater is collected in rock cisterns and allowed to percolate into the water table. The construction of the building begins with a laminated timber frame on a concrete base. The tectonic qualities of this construction establish the primary character of the building shell. To reflect natural light deep into the interior of the library, a complementary clad construction of white painted gypsum board on the interior, and stucco on the exterior, is overlaid on portions of the building. In this way a dialectic of construction types energizes the architectural expression of the building.

Entrance

N


ENVIRONMENTAL STUDIES

Precipitation 6 inch

Precipitation

5 inch 4 inch

SUN DIAGRAM

3 inch

Summer Sun 65 Degrees

2 inch 1 inch

Equinox 40 Degrees

0 inch Jan

Feb

May

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Winter 15 Degrees

Average Rainy Days

Rainy Days

20 days

10 days

0 days Jan

Feb

May

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

WIND DIAGRAM

Dec

Temprature

DECEMBER-MARCH

MARCH-JUNE

JUNE_SEPTEMBER

SEPTEMBER-DECEMBER

Temprature (Fahrenheit)

80

60

40

20

0 Jan

Feb

May

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Average Monthly Sunhours 400hrs

Sunhours

300 hrs

200 hrs

100 hrs

0 Jan

Feb

May

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec


SECTIONS

MATERIALS Stucco- Located on the exterior facade, creates a smooth light texture to the building

SECTION A 1/16”= 1’0”

Wood- Located through out the building, Including the exposed wood frame structure.

SECTION B 1/16”= 1’0”

Glass- Located primarily on the exaggerated northern and southern facade. Helps illuminate the interior reading areas.

SECTION C 1/16”= 1’0”

A

B

C

Bare Concrete - an unornamented poured concrete that is functional in architecture. It allows this space to feel open as well as used as cooling method.


STRUCTURE & DETIALS

STRUCTURE PLAN 1/16”= 1’0”

CONCRETE ROOF MEMBRANE WRAPPED ONTO PLYWOOD MECHANICALLY FASTENED TO CONCRETE

LIGHT FIXTURE ELASTOMETRIC ROOF MEMBRANE PLYWOOD SHEATHING

ACRYLIC STUCCO ON CEMENT PLASTER SCRATCH COAT

GLULAM VAPOR BARRIER OSB SHEATHING

LINE OF RECESSED WINDOW BEYOND

RIGID INSULATION WOOD DECK

EXPOSED WOOD DECKING METAL FLASHING

HEAVY TIMBER CONSTRUCTION BEYOND

PAINTED DRYWALL

ROOF SYSTEM ELASTOMERIC ROOF

OSB SHEATHING GYPSUM BOARDS OVER JOISTS

VAPOR BARRIER RIGID INSULATION AIR SUPPLY GRILL

DETAIL A 3”= 1’0”

SEALANT PATCH AT DECK JOINT

DETAIL B 1”= 1’0”

LIGHT WOOD FRAME CONSTRUCTION BEYOND

DETAIL C 1 1/2”= 1’0”

FINISHED CEILING EDGE GYPSUM BOARD CEILING WITH CONCEALED SUPPORTS


PLAN & PROGRAM 5

4

8

7

9

10

6

3

11 1

14

2

12

13

FLOOR PLAN 1/16”= 1’0”

14,700 sq. ft. 1 Circulation Desk 2 Multipurpose Room 3 Circulation Workroom

WALL DETAIL 1/16”= 1’0”

4 Shipping/ Recieving 5 Janitor’s Room 6 Circulation Supervisor

7 Staff Room 8 Adults’ Workroom 9 Adults Librarian

10 Chief Librarian 11 Computer Room 12 Childrens Librarian

13 Childrens Library Workroom 14 Seminar Room


ROOF & MECHANICAL

ROOF PLAN 1/16”= 1’0”

A/C CONDENSOR

MAIN DUCT

VENTILATION DUCT AIR HANDLER

FLEX PIPE

MECHANICAL SECTION

3D SECTION


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