Under 18VAC50-22-30, what work does Virginia's industrialized building contracting specialty (IBC) authorize?
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Question · Easy
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Short
What official abbreviation does 18VAC50-22-30 assign to industrialized building contracting?
How does 13VAC5-91-10 define an industrialized building for IBC work?
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Besides the IBC specialty, which Virginia license classifications also provide industrialized building contracting under 18VAC50-22-30?
A customer asks an IBC Qualified Individual to set a HUD-labeled manufactured home on HUD piers. What is the correct scope decision?
What is the key foundation difference between IBC and MHC under 18VAC50-22-30?
A two-section modular classroom arrives with Virginia registration seals and compliance-assurance labels. Which specialty definition covers setting it?
Question · Medium
A client wants a new stick-built single-family house framed entirely on site. May an IBC-only contractor take that contract as IBC work?
Does the IBC specialty include removing an industrialized building from a site?
Which utility task is inside IBC, and which is outside it, under 18VAC50-22-30?
May an IBC contractor install the outdoor condensing unit (outside compressor) for an industrialized building's HVAC system?
What is closed-panel construction under 13VAC5-91-10?
A registered industrialized building is acceptable statewide under the Industrialized Building Safety Law. Which local requirements still remain in force under 13VAC5-91-20?
Who reviews factory designs, inspects production, and applies the Virginia registration seal to an industrialized building?
Question · Hard
How do IBC and MHC differ on HVAC work under 18VAC50-22-30?
When is an intermodal freight container treated as industrialized-building work under 13VAC5-91-20?
What foundation authority does the IBC specialty include?
Foundations Piers Usbc
Under the USBC site-work rule for industrialized buildings, what governs erection when the manufacturer's installation instructions are silent?
What is the Virginia Residential Code minimum cover for exterior footings, before adding frost-depth requirements?
Unless otherwise protected from frost, how must permanent piers and foundation walls of an industrialized building be protected?
A superintendent says every Virginia industrialized-building footing must be 36 inches deep because "that is the state frost line." What is the correct response?
How many cubic yards of concrete are required for a continuous footing that is 54 feet long, 18 inches wide, and 12 inches thick? (1 cubic yard = 27 cubic feet.)
What site details may the building official require when they are not included in the manufacturer's industrialized-building instructions?
How must a temporary family health care structure permitted under Va. Code § 15.2-2292.1 be founded under the USBC industrialized-building site-work exception?
A 12-foot by 60-foot industrialized-building module has a uniform floor design load of 50 pounds per square foot. Each pier is limited to 3,000 pounds. If the piers share the load equally, what is the minimum number of piers?
Under 13VAC5-91-270, must the industrialized-building manufacturer supply the foundation and anchoring equipment?
A pier delivers an 8,000-pound service load to soil with an allowable bearing pressure of 2,000 pounds per square foot. What is the smallest square footing that provides the required area?
How many cubic yards of concrete are required for 6 piers that are each 18 inches by 18 inches in plan and 4 feet high, excluding footings? (1 cubic yard = 27 cubic feet.)
Foundation straps and anchor bolts will be concealed by skirting and a finished crawl-space wall. What must the installer do under 13VAC5-91-270 and the USBC?
An industrialized dwelling would be classified Group R-5 after set. The manufacturer's instructions omit crawl-space ventilation and access. Which code does the USBC tell the installer to use for that omitted work?
A 28-foot by 48-foot industrialized building will sit on a continuous perimeter footing 16 inches wide and 8 inches thick. How many cubic yards of concrete are required for that footing, ignoring waste? (1 cubic yard = 27 cubic feet.)
Before setting the first module, what foundation condition should the IBC crew verify?
Who must supply handling and installation instructions for each industrialized building, and who must follow them?
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Where should a crane attach to an industrialized-building module?
What transit-damage check does 13VAC5-91-100 authorize the building official to require if a registered industrialized building appears unsafe after travel?
A module weighs 16,000 pounds. Slings and a spreader bar add 1,200 pounds. The crane chart capacity at the required radius is 24,000 pounds. About what percentage of chart capacity is the lift?
Why do manufacturer handling instructions often require a spreader bar when craning a long industrialized-building module?
In what order should multi-section industrialized-building modules be set?
When may temporary erection bracing be removed from a newly set module?
If a crew rolls or jacks an industrialized-building module onto the foundation instead of craning it, which rule still applies?
Wind is rising during a module pick. What is the correct action?
What should be done to protect an industrialized-building module during over-the-road transport?
Does an IBC contractor license by itself authorize oversize or overweight highway movement of a module in Virginia?
Gross load including rigging is 19,500 pounds. At the needed boom length and radius the crane chart shows 18,000 pounds. What is the correct decision?
After a hard braking incident on the highway, a registered module shows racked interior partitions. Besides structural review, which tests may the building official require before occupancy under 13VAC5-91-100?
A designated lift eye is missing on site. What should the IBC contractor do?
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