Which of the thermal insulation materials below are also good at sound absorption? 𝘾𝙝𝙚𝙘𝙠 𝙩𝙝𝙚 𝙩𝙝𝙧𝙚𝙚 𝙩𝙝𝙖𝙩 𝙖𝙥𝙥𝙡𝙮.
Slag wool
Polyisocyanurate
Fiberglass
Rock wool
Extruded polystyrene
An architect is working on a historic renovation project. The building has brick veneer exterior walls, and the client wants recommendations on graffiti-resistant finish options for the existing walls. Which of the brick coatings below should be recommended to the client?
Urethane based coatings
Mineral gum wax coating
Acrylic coatings
Silicone resin coating
Silicate based coatings
RTV silicone rubber coating
"𝘈𝘯 𝘢𝘮𝘰𝘶𝘯𝘵 𝘵𝘩𝘢𝘵 𝘪𝘴 𝘴𝘱𝘦𝘤𝘪𝘧𝘪𝘦𝘥 𝘪𝘯 𝘵𝘩𝘦 𝘤𝘰𝘯𝘵𝘳𝘢𝘤𝘵 𝘥𝘰𝘤𝘶𝘮𝘦𝘯𝘵𝘴 𝘵𝘰 𝘤𝘰𝘷𝘦𝘳 𝘵𝘩𝘦 𝘤𝘰𝘴𝘵 𝘰𝘧 𝘢 𝘥𝘦𝘴𝘤𝘳𝘪𝘣𝘦𝘥 𝘪𝘵𝘦𝘮 𝘸𝘩𝘪𝘤𝘩 𝘪𝘴 𝘯𝘰𝘵 𝘧𝘶𝘭𝘭𝘺 𝘴𝘱𝘦𝘤𝘪𝘧𝘪𝘦𝘥 𝘪𝘯 𝘥𝘦𝘵𝘢𝘪𝘭 𝘢𝘯𝘥 𝘴𝘶𝘣𝘫𝘦𝘤𝘵 𝘵𝘰 𝘤𝘰𝘴𝘵 𝘢𝘥𝘫𝘶𝘴𝘵𝘮𝘦𝘯𝘵𝘴 𝘷𝘪𝘢 𝘤𝘩𝘢𝘯𝘨𝘦 𝘰𝘳𝘥𝘦𝘳𝘴 𝘥𝘶𝘳𝘪𝘯𝘨 𝘤𝘰𝘯𝘴𝘵𝘳𝘶𝘤𝘵𝘪𝘰𝘯 𝘢𝘥𝘮𝘪𝘯𝘪𝘴𝘵𝘳𝘢𝘵𝘪𝘰𝘯 𝘱𝘩𝘢𝘴𝘦"
Which one below describes this best?
Cash allowance
Contingency allowance
Unit price
Alternate bid
An architect reviews the masonry foundation wall and wood beam section details of a residential project. Which of the following detail is more likely to be observed during this review?
Application of building felt, where direct contact between wood beam and masonry foundation wall exists.
Formwork details for masonry foundation walls.
Damp-proofing application at the foundation wall since subsoil conditions indicate the existence of hydrostatic pressure from the groundwater.
Adequate placement of construction joints (often called expansion joints) to allow movement to occur between a concrete slab and walls of the building.
Which of the following criteria should be met for all foundations? 𝗖𝗵𝗲𝗰𝗸 𝘁𝗵𝗲 𝘁𝘄𝗼 𝘁𝗵𝗮𝘁 𝗮𝗽𝗽𝗹𝘆.
Pre-consolidation pressure
Limitations of settlement
Angular distortion
Soil strength
Based on the moisture control performances, put the exterior wall assembly plan details below in the correct order. Drag & drop number "I" across the best assembly and number "III" across the worst option.
Which of the following type of air delivery system is the cheapest?
Single-Duct Variable Air Volume Systems
Single-Duct, Single-Zone Systems
Air Plenum System
Double-Duct Systems
Select prefabricated structural members below that use the same physics principle to increase the structural efficiency. 𝗖𝗵𝗲𝗰𝗸 𝘁𝗵𝗲 𝘁𝗵𝗿𝗲𝗲 𝘁𝗵𝗮𝘁 𝗮𝗽𝗽𝗹𝘆.
Solid Core Section Rectangular Steel Beam
Hollow-core Concrete Slabs
I-section Beams
Castellated Beam
Tubular Solid Core Section Steel Beam
Which bolt type below was once used for primary applications but lost its popularity due to its strength performance compared to others?
A307
A325
A390
A490
Which type of glass below is the most expensive?
Tempered glass
Heat-soaked tempered glass
Heat-strengthened glass
Annealed glass
Drag and drop the given components of the masonry CMU backup detail across the highlighted letters shown below accordingly.
Which of the plan diagrams given below belongs to a half-surface hinge?
1
2
3
4
Which of the following valve types is generally used to stop, start, and regulate flow within a pipe?
Globe Valve
Check Valve
Gate Valve
Ball Valve
A boarding house with 11 permanent residents will be renovated to increase the occupant load to 15 residents. The house has two exits that the owner wants to keep functioning; however, the new design creates a dead-end corridor. What is the maximum allowable dead-end corridor length for this building?
https://codes.iccsafe.org/content/IBC2021P2
20 feet
30 feet
40 feet
50 feet
What force must be applied to a steel bar 1 in. square and 2 ft long to produce an elongation of 0.016 in? (Round the nearest tenth) ΔL = PL/AE and Modulus of Elasticity of steel at 29,000 ksi
19.3 kips
23.2 kips
24.01 kips
A school building and an office building share the same lot, and they are located 25 feet away from each other. If both buildings are Type IA, what is the minimum required fire rating of exterior load-bearing walls for both structures?
1 Hour
2 Hours
2 1/2 Hours
3 Hours
Bolts in a rigid connection are typically in... 𝗖𝗵𝗲𝗰𝗸 𝘁𝗵𝗲 𝘁𝘄𝗼 𝘁𝗵𝗮𝘁 𝗮𝗽𝗽𝗹𝘆.
Tension
Shear
Buckling
Deflection
An architect of an office renovation project receives the cut sheets of the ceiling-mounted direct-light fixtures from the owner and wants to make sure that there is enough light on each work surface. Each worksurface gets a fixture directly above it with 720 CP each, and the underside of the finished ceiling is 10 feet AFF. What is the foot-candle on each work surface at 4 feet above the finished floor?
20 fc
40 fc
45 fc
180 fc
Due to a number of revisions, the number of plumbing fixtures required for a school project increased significantly during the CD phase. The project architect is revising the plumbing walls to receive back-to-back fixtures rather than one side only. What is the minimum internal space required for the plumbing walls if there are fixtures on both sides?
8"
12"
16"
18"
Which of the CMU wall scenario below would provide the highest STC rating at a typical exterior wall partition?
Painted Hollow CMU
Painted & Grout-filled CMU
Sand-filled CMU
Regular CMU
Loose-fill insulation filled CMU
Por favor espera - en proceso…