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PRESTRESSED & COMPOSITE MATERIALS

Total questions: 16

Worksheet time: 13mins

Name
Class
Date
1.

CLIENT ASKED YOU TO DESIGN/BUILD HIM A SET OF KITCHEN MODULAR CABINETS. WHAT SPECIFIC COMPOSITE MATERIAL WOULD YOU RECOMMEND HIM BEST?

a)

PARTICLE BOARD

b)

PLYWOOD

c)

SANDWICH PANEL

d)

MR MDF

2.

CLIENT ASKED YOU TO DESIGN HIM A BUDGET FRIENDLY - DECORATIVE WALL IN HIS LIVING AREA. WHAT MATERIAL WOULD YOU RECOMMEND HIM BEST WITHIN THESE CHOICES:

a)

PARTICLE BOARD

b)

SOLID WOOD

c)

MR MDF

d)

HARD WOOD

3.

WPC STANDS FOR W_____ P_____ C______ (capitalize the first letter of each word)

(a)  

4.

The earliest manmade composite materials were (a)   and mud combined to form bricks for building construction.

5.

What do you call this ancient method of building construction?

(a)  

6.

BONUS: How do you pronounce "DAUB"

a)

dobe

b)

dawb

c)

dab

7.

WHAT CHB SIZE (IN INCHES) SHALL YOU USE FOR YOUR INTERIOR WALLS?

a)

QUATRO

b)

SINGKO

c)

SAIS

d)

OTSO

8.

WHAT IS THE PURPOSE OF THIS?

a)

to absorb movements, improve thermal stability and compensate for misalignment

b)

to serve as a door/window seal

c)

for acoustic design treatments

9.

WHAT DO YOU CALL THIS?

a)

FOAM STRIP

b)

WEATHER STRIP

c)

EXPANSION JOINT RUBBER STRIP

d)

SANDWICH PANEL

10.

TOPIC: PRESTRESSED

He is often referred to as the Father of Prestressed concrete

a)

Emperger, F.

b)

Eugene F.

c)

Hoyer, E

d)

Magnel, G.

11.

As a general rule, traditional reinforced concrete is the most economic method for a span of up to ____ to ___meters.

a)

3 to 6

b)

7 to 14

c)

6 to 9

d)

4 to 6

12.

CEMENT MIXTURE CLASS

MIXTURE USE FOR : RETAINING WALLS, CONCRETE UNDERWATER

a)

CLASS ABC

b)

CLASS A

c)

CLASS AA

d)

CLASS C

13.

STRENGTH OF MIXTURE CLASS

CLASS A:_____ PSI

a)

3500

b)

2000

c)

2500

d)

3000

14.

Q. 

STRENGTH OF MIXTURE CLASS

CLASS C:_____ PSI

a)

3500

b)

3000

c)

2500

d)

2000

15.

PSI STANDS FOR P_____ S_____ I______ (ANSWER IN ALL CAPS)

(a)  

16.

A type of pre-stressing in which tension is applied to tendons after concrete is harden

a)

POST TENSION

b)

PRETENSION

c)

PRECAST

d)

CAST IN PLACE CONSTRUCTION