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Worksheets

ALE Structural

Total questions: 60

Worksheet time: 30mins

Name
Class
Date
1.

Minimum Thickness of load bearing CHB available in the PHILIPPINES

a)

150 mm

b)

200 mm

c)

180 mm

d)

120 mm

2.

Horizontal Structural member in a framed wall that provide lateral support to the wall panel

a)

Purlin

b)

Lintel Beam

c)

Stud

d)

Girt

3.

Maximum spacing between STIFFENER COLUMNS on ordinary CHB Wall is _____ Meters

a)

3

b)

4

c)

5

d)

6

4.

MIN Thickness of CHB wall of a 1-Hr Fire Rating as per Code is ______

a)

100 mm

b)

150 mm

c)

200 mm

d)

Nota

5.

Stiffener beam is requireed for CHB wall if the wall height exceeds ________ Mts

a)

3

b)

4

c)

4.50

d)

3.50

6.

When is the most important period of curing concrete for it to improve STRENGHT AND DURABILITY?

a)

First Week

b)

First two Weeks

c)

First 3 Days

d)

First 24 Hours

7.

When using control joints son slab on grade, what is the depth of cut for a 4" THK concrete slab?

a)

1/2 Inch

b)

1 Inch

c)

1 3/4 Inch

d)

1/3 Inch

8.

What compromises as much as 60% to 80% of a typical concrete mix to reduce cost

a)

Water

b)

Cement

c)

Aggregate

d)

Extenders

9.

What is a good replacement for steel rebars on Large Area of Slab on Grade if ready mix concrete is used?

a)

Welded Wire

b)

Fiber Polymer

c)

Cyclone Wire

d)

Steel Matting

10.

Durability and Strength improve in concrete mix when water to cement ratio is _________

a)

Higher

b)

Lower

c)

Moderate

d)

Equal

11.

Continuous footing that supports an entire heavy structure and reduces settlements on weak soil

a)

Mat Footing

b)

Pad Footing

c)

Strip Footing

d)

Continuous Footing

12.

What is often used on a sloping site where the foundation follow the slope without too much excavation?

a)

Stepped Footing

b)

Strip Footing

c)

Slope Footing

d)

Raft Footing

13.

Continuous strip of concrete supporting a continuous wall carrying a uniformly distributed load

a)

Beam Footing

b)

Raft Footing

c)

Cellular Footing

d)

Strip Footing

14.

What footing to use when ground bearing capacity is low and heavy columns are closely spaced

a)

Mat Footing

b)

Isolated Footing

c)

Strip Footing

d)

Pile Foundation

15.

Footing used to support two parallel columns

a)

Combined Footing

b)

Framed Footing

c)

Strap Footing

d)

Long Footing

16.

What type of building will benefit the most from steel construction

a)

Health Facilities

b)

Office Building

c)

Sports Facilities

d)

Storage Building

17.

When Specifying fireproofing for steel, which materials are the most expensive?

a)

Poured Concrete

b)

Metal lath w/ Plaster

c)

Cementitious Spray-on

d)

Gypsum Board

18.

What is the Major Steel construction company in the Philippines

a)

Puyat

b)

EEI Corp

c)

Amsteel

d)

Steel Asia Corp

e)

Megawide

19.

Who should be responsible for the structural steel design

a)

Construction Manager

b)

Civin Engineer

c)

Engineer

d)

Steel Fabricator

20.

In structural steel design, what does W4 x 13 stands for?

a)

W Flange, 4" Height, 13 Inches Wide

b)

W Section, 4" wide, 13 Inches Height

c)

W-Steel Flange, W=4 Lbs, 13" Height

d)

Wide Flange, 4" Height, 13 Lbs/ft

21.

I-Beam used for steel column

a)

I-Column

b)

Universal Column

c)

Wide Flange Column

d)

Web Beam

22.

Part of the I-Beam Section used for Structural Steel that resists Shear Forces

a)

Web

b)

Post

c)

Torque

d)

Flange

23.

If I-Beam structural steel have equal or near equal width and depth, they are more suited as_________

a)

Columns

b)

Joists

c)

Beams

d)

Girders

24.

Minimum curing / breaking of cylinder for compressive strength test

a)

3 Days

b)

5 Days

c)

7 Days

d)

11 Days

25.

In site construction, backfilling materials are estimated by

a)

Truck Load

b)

Cubic Meter

c)

Volume

26.

Local Manufacturer of pre-stressed bars

a)

Benedicto Steel

b)

Pag-Asa Steel

c)

Puyat Steel

d)

Asia GlobalCorp

27.

Horizontal Spacing of rebars for firewall is every__________ layers

a)

3

b)

4

c)

5

d)

2

28.

Refers to long, light gauge materials of various shapes and a non-structural metal attachment that is used to hold a finish material and a method of supporting one layer of material over another.

a)

HSS

b)

Steel Deck

c)

Simple metal furring

d)

Tubular

29.

Minimum compressive strength fot Class A Concrete Mixture

a)

3500

b)

3000

c)

2500

d)

2700

30.

Minimum Compressive Strength for Class C Concrete Mixture

a)

2000

b)

2500

c)

2700

d)

3000

31.

Soil boring test must have a MIN depth of ________ mts

a)

1.5

b)

1.2

c)

1.8

d)

1.25

32.

For every clear span of 4.0 mts, reinforced concrete beam should have a camber of at least _________ mm

a)

6

b)

8

c)

4

d)

5

33.

Foundation should not rest on

a)

Driven Pile

b)

Earth Fill

c)

Natura Grade

d)

Bored Pile

34.

Minimum Concrete Cover in MM for reinforcing bars of walls above grade

a)

16

b)

18

c)

20

d)

25

35.

Minimum Concrete cover in MM for reinforcing bars of walls above grade

a)

25

b)

40

c)

16

d)

50

36.

Max Slump for concrete in beams and slabs in MM

a)

100

b)

150

c)

50

d)

75

37.

Common size of Rebar for both Vertical and Horizontal CHB walls in mm

a)

10

b)

12

c)

16

d)

8

38.

Minimum Thickness of Concrete footing in MM

a)

100

b)

180

c)

300

d)

250

39.

Crushed stone, crushed gravel or natural gravel with particles retained on a 5mm sieve is a __________ aggregate

a)

Fine

b)

Coarse

c)

Moderate

d)

Big

40.

What steel section is commonly used for EXPOSED structures

a)

Tubular

b)

Angular

c)

Channel

d)

Flange

41.

Strength of a 1:2 1/2:5 Concrete Mix

a)

2500 psi

b)

3000 psi

c)

3500 pso

d)

3500 psi

42.

Column that raises/supports a mass of structure above ground

a)

Pier

b)

Stilts

c)

Posts

d)

Piles

43.

Long Column is designed for

a)

Buckling

b)

Crushing

c)

Bending

d)

Punching

44.

Advantage of steel over concrete

a)

Elasticity

b)

Rigidity

c)

Size

d)

Hardness

45.

Ready mix concrete should be tested _______

a)

at the Batching Plant

b)

Office

c)

ASTM

d)

at Site

46.

Water used for concrete mix

a)

Clean

b)

Distilled

c)

Potable

d)

Evian

47.

Minimum thickness of one way slab unless deflections are computed if simply supported

a)

L/28

b)

L/20

c)

L/24

d)

L/10

48.

Most important determinant of Concrete Strength

a)

Water

b)

Cement

c)

Aggregates

d)

Slump

49.

Horizontal member in a building which is subjected to bending?

a)

Beam

b)

Header

c)

Sill

d)

Sag Rod

50.

Type of wood column which consists of a single piece of wood, square or rectangular in cross sections?

a)

Tapered Column

b)

Traditional Column

c)

Built-up Column

d)

Simple Solid Column

51.

Essentially vertical truss system of the concentric or eccentric type which is provided to resist lateral forces

a)

Braced Frame

b)

moment-resisting space frame

c)

Shear wall system

d)

Bearing wall system

52.

Upper flexible portion of a structure having a vertical combination of structural system

a)

Frame

b)

Base

c)

Tower

d)

Platform

53.

A web found in a structural member

a)

batten

b)

Rafter

c)

Purlin

d)

Roof truss

54.

A brick wall is weak in

a)

Compression

b)

Tension

c)

Heat

d)

Torsion

55.

ALso known as elastic limit

a)

Elongation

b)

Yield point

c)

Deformation

d)

Buckling

56.

When the beam is in its elastic limit, which among the situation below would most likely happen?

a)

Beam will continue to deform with slight load

b)

Beam will continue to deform without load

c)

Beam will continue to deform

d)

Beam will break eventually after some time

57.

What component of steel dictates its ductility

a)

Carbon

b)

Iron

c)

Sulfur

d)

Phosporus

58.

What is the coincidence of the natural period of structure with the dominant frequency in the ground motion

a)

Structural Vibration effects

b)

Harmonic Motion

c)

Soil Structure Resonance

d)

Frequency Equivalence

59.

This element at any transverse cross section of a straight beam is the algebraic sum of the moments taken about an axis passing through the centroid of the cross section, of all the loads and reactions apploed to the portion of the beam on either side of the cross section

a)

Resisting moment

b)

Moment

c)

External moment

d)

Bending moment

60.

which Standard specification should quality steel welded wire fabric for concrete reinforcement conform to

a)

ASTM A 496:

1985

b)

ASTM A 706:

1986

c)

ASTM A 497:

1986

d)

ASTM A 615:

1987