btect

98問 • 1年前

問題一覧

The legal documents comprising a construction contract, including the owner-contractor Agreement, conditions of the contract, and the construction drawings and specifications for the project

Contract Documents

When referring to a "beam", what is the vernacular term used?

. Biga

It is the written or printed description of work describing materials' qualities and construction mode.

. Specifications

The cabinet in the kitchen was fabricated using marine plywood. What paint should you use inside the cabinet?

Epoxy Enamel

. Which is not hardware that supports a door?

. Jamb

The ability of fresh concrete to fill all the voids between the steel bars.

. Workability

. A kind of specification that provides a written detail of a product's properties without the use of trade or brand names.

. DescriptiveSpecs

What class of concrete shall be used for retaining walls with a compressive strength of 4000 psi?

. Class AA

. Which is not considered masonry when specifying a material?

pavers

Commercial dimension of CHB in mm?

200mmx400mm

. In estimating the quantity of CHB,what should be the primary consideration?

Clear height of the wall

. What is the meaning of CHB,in construction?

Concrete Hollow Blocks

. Instructions that supplement or modify drawngs specifications and general conditions of the contract.

. Provisions

. During pouring on site, it is important that the architect is present to supervise the work. He must check the structural reinforcement, electrical, and also plumbing pipes are placed as per plan. What is used to space the reinforcement bars during pouring

. Stirrups

. What is the type of concret mix that you would normally specify for the footings, beams and columns of the project?

. Class A

What is the stardard length of a wall angle?

. 3 meters

Elements of specifications are materials, standards, and

Quality of Execution

. A specification that lists products, systems and manufacturers, with no alternative or mechanisms to apply a substitution

Closed Specifications

How many CHB in 30 sq.m.?

. 375 pcs.

Which is NOT a characteristic of Value Engineering?

. VE aims to decrease the value of products

. What division name does Reinforcing Bars fall under?

. Concrete

Once the specification is signed by the architect and the owner it cannot be changed without a_

Rectification Order

A bathroom flooring has an area of 15sq.m. that shall use 30x60cm, non-skid vitrified ceramic tiles. How many floor tiles are needed using a 5% allowance?

88 pcs

The most common methodin the proportioning concrete mixture is by_ ?

Volume

. The minimum size of course aggregates or gravel used in reinforced concrete.

3/4

Which is not designed by a Structural Engineer?

concrete tile

This is an ingredient of a paint that is formulated to modify the pigmentation and gives the wet or dried paint properties. It can also improve or speed up the drying process of the paint and give resistance to fading.

Additives

As a first project as an RLA, you were commissioned to do a first-class 14-storey condominium in a reclamation area.What type of foundation is recommended?

. Pile foundations

What type of wall would you use for its basement level to resist the lateral pressure of internal loads?

Retaining wall

.Considering it is near the sea, what would you do to protect the steel and other ferrous materials from corrosion?

Rust proofing

Compute how many cum of sand to use for a 15M3 concrete using Class A mixture, (Using Max Fajardo Jr's formula

7.5 cu.m.

Compute how many cum of Gravel to use for a 15 cum concrete using Class A mixture. (Using Max Fajardo Jr's formula)

What formula in getting kg/m of rebar?

. ø2/162

Which of the following is not a commercial size of electrical wire?

. 3.5m㎡

What is the Costper cubic meter of excavation when you are given a total of 15 cubic meters; The cost per hour of equipment+manpower is P2,000, and working at 8 hours?

. P1,067/cu.m.

. What would you add to the concrete to reduce or stop the penetration of moisture in the basement level?

. Admixtures

A sudio unit owner wants to repaint partially his walls measuring a total area of 120sq.m. lf 4 liters of semi-gloss latex covers 25 sq.m., how many liters of paint is required if you will apply 2 coats?

. 38.4L

For a 3m x 3m wall, with a vertical spacing of 0.6m and horizontal spacing of 2 layers,how many RSB do you need with a 10% allowance for splicing?

. 8 pcs

. These are beams placed on top of wall openings

Lintel Beam

.An office space with a floor area of 40㎡ needs an additional wall partition to provide an enclosed office room for the new department manager. The interior wall partition to be built measures 3.00mx 4.20m. How many pieces of CHB are required?

158 pcs

. How many bags of cement mortar are required for the CHB laying for item# 41 if you will use a 10x20x40,Class B mixture? (Use the table as a guide)

. 6.59, say 7 bags

How much sand is required for the CHB laying in item# 41?

0.55m3

It is the minimum distance between the edge of concrete reinforcement and the outer surface of concrete. It also protects reinforcement from exposure to moisture.

. None of the above

. What is the standard length of the gutter?

8feet

Concrete is normally specified according to the compressive strength it will develop within how many days after placement:

. A wood or metal piece used to fasten together the ends of two members with nails or bolts

Fishplate

. A term that includes the soil or rock upon which a structure rests, as well as the structural system designed to transmit building loads to the supporting soil or rock

foundation

.The standard weight of one bag of portland cement is

40kg

The shape most commonly associated with historic clay roofing tiles is probably that of convex or rounded tiles often grouped together generically

pantile

. A system of mass production and industrialization by prefabrication of cabinets and furniture. This system is gaining popularity and acceptance in the Philippine market, especially among builders and homeowners who are conscious of time and quality.

. Conventional system

Type II of Portland Cement is also known in what specific name?

Low-heat

.A type of concrete construction application wherein concrete has been cast into the desired shape before placement in a structure.

. pre-cast

A is a thick, heavily reinforced concrete slab that servesas a single monolithic footing for several columns of an entire building. Used when the allowable bearing capacity of foundation soil is low relative to the building loads and interior column footings become so large that it becomes more economical to merge them into a single slab.

. Mat Foundation

1:2:4 Cement aggregate mixture is classified as what class of mixture?

. Class A

. A material which is composed of clay and sand.

. Brick

Vernacular term for riser

Takip-silipan

. A type of mat foundation in which the weight of the soil excavated is approximately equal the weight of the structure being erected.

raft

are the continuous spread footings of foundation walls

Continuous footing

. A building construction material is an aggregate or combination of minerals, each of which is composed of inorganic chemical substances

Aggregates

A special kind of excavator that dogs long, narrow ditches for pipelines or cables

Trencher

. A building construction material that becomes ductile under high heat conditions

Steel

It is a mortar containing a considering amount of water so that it has the consistency of a viscous liquid, permitting it to be poured or pumped into joints, spaces, and cracks within masonry walls and floors, between pieces of ceramic tiles, and into joints between performed roof deck units.

grout

It is added to the concrete mix to improve its workability.

. Admixture

A structural member applied to the term beam that supports one or more smaller beams.

Girder

A structural member refers to a vertical structure used to support a building made of stone, concrete, or combination

Column

.A structural member that supports the transverse load which usually rests on supports at its end.

. Beam

A hard, brittle inorganic substance, ordinarily transparent or translucent produced by melting a mixture of silica, a flux and stabilizer

glass

A mixture consisting of vehicles or binders, with or without coloring pigments, adjusted and diluted with correct amounts and types of additives and thinners, which when applied on a surface, forms as adherent continuous film which provides protection, decoration, sanitation, identification and other functional properties.

paint

.The consistency of fresh concrete is measured by means of what type of

slump

. Granular material, such as crushed stone, iron blast-furnace slag, sand or gravel used with cementing medium to form a hydraulic cement concrete or mortar.

Aggregate

. Vernacular term for laying of CHB

Asinta

73. Standard concrete mix for beams, girders, slabs, stairs, and columns

class a

. A two-way concrete slab reinforced by ribs in two directions. It can carry heavier loads and span longer distances than flat slabs.

. Two-Way Waffle Slab

. A type of concrete construction application in which concrete has an initial compression load applied.

. pre-stressed

. It is known as the floating of fine and light particles of cement to the top of freshly placed concrete due to excess water.

. Bleeding

A term that refers to mortar bonds

Stretcher

Materials used to reduce or stop the penetration of moisture through the concrete. Reduces permeability.

Damproofers

A proportion or mixture of concrete commonly used for dams and bridges

a class AA

The origin of granite stone is known as what classification of stone?

. Igneous

A type of pile constructed by drivinga steel shell into the ground and then filling it with concrete.

cast-in-place

The origin of limestone is known as what classification of stone?

Sedimentary

The origin of marble stone is known as what classification of stone?

. Metamorphic

A common paintilm defect where progressive powdering from the surface inward occurs

. Checking

Veracular term for fascia board

. Senepa

. A process of wood seasoning wherein the period involved is relatively longer.

. forced-air drying

87. A trim board is placed against the wall around the room next to the floor

base board

. Cement can be bought in the market in what form?

per bag

An admixture that is used to speed up the initial set of concrete. Such a material is added to the mix to increase the rate of early-strength development for several reasons.

accelarators

. Wood coming out from trees with needle leaves, rather than broad leaves are called:

soft wood

. Aggregates should conform to PNS or ASTM standards and must be well graded, easy workability and method of consolidated are such that the concrete can be poured without honeycomb or voids. What is the nominal maximum size of a course aggregate when working spaces between reinforcements for proper bonding?

Course aggregates shall be no larger than 34 the minimum clear spacing between indiviuat reinforcing bars or wires, bundles of bars, or pre-stressing tendons orducts

Identify the Figure 01

Staking-out

.A traditional building material, it is easily worked and has durability and beauty. It has a great ability to absorb shocks from sudden loads. In addition, it has freedom from rust and corrosion, is comparatively light in weight, and is adaptable to countless variety of

wood

. Identify the Figure 02

Surveyor's Level

Identify the Figure 03

Arc welding machine

Used to shape and support fresh concrete until cured and able to support itself.

Formwork

ldentify the Figure 04

Excavator

Estimate the required number of hollow blocks for the illustrated fence below (ignore wall footing), using 10x20x40 cm CHB with 10% contingency

1,788 pcs

It is a type of plywood that has versatile applications in the construction industry, due to its smooth surface it is widely used for formworks and it makes stripping much easier

Phenolic Plywood

btect

ユーザ名非公開 · 10問 · 3年前

btect