The three formats of this International Code Council 93-Tall-Mass-Timber-Buildings study material are the desktop International Code Council 93-Tall-Mass-Timber-Buildings practice exam software, International Code Council 93-Tall-Mass-Timber-Buildings web-based practice test, and a 93-Tall-Mass-Timber-Buildings Pdf Format. Below are their characteristics. Dumpcollection offers International Code Council 93-Tall-Mass-Timber-Buildings practice exams of two types.
| Section | Objectives |
|---|---|
| Topic 1: Tall Mass Timber Building Code Provisions | - Fire Safety and Fire Resistance
- Special Inspection Requirements
|
>> New 93-Tall-Mass-Timber-Buildings Test Experience <<
Our 93-Tall-Mass-Timber-Buildings practice materials are your best choice for their efficiency in different aspects: first of all, do not need to wait, you can get them immediately if you pay for it and download as your wish. Clear-arranged content is our second advantage. Some exam candidates are prone to get anxious about the 93-Tall-Mass-Timber-Buildings Exam Questions, but with clear and points of necessary questions within our 93-Tall-Mass-Timber-Buildings study guide, you can master them effectively in limited time.
NEW QUESTION # 29
All of the following combustible elements may be used in mass timber buildings except:
Answer: C
NEW QUESTION # 30
Which of the following products is not included in the definition of mass timber?
Answer: B
Explanation:
Prefabricated wood I-joists are engineered wood framing products, but they are not mass timber elements because their configuration does not meet the minimum solid cross-sectional dimensions required for Type IV mass timber construction. Option B is therefore correct.
An I-joist consists of relatively thin flanges connected by a thin structural web. Its efficient open- web-like cross section is fundamentally different from a large solid, laminated, built-up or panelized timber element. I- joists are separately regulated by IBC Section 2303.1.2 and are manufactured and evaluated in accordance with ASTM D5055.
Solid-sawn lumber can qualify as mass timber when it satisfies the minimum heavy-timber dimensions.
Structural glued-laminated timber is a recognized large-section engineered timber product, while cross- laminated timber is explicitly recognized as a panelized mass timber product and is regulated by ANSI/APA PRG 320.
The critical inspection point is that the term "engineered wood" does not automatically mean "mass timber." The special inspector must verify the product category, minimum dimensions, approved construction type, applicable product standard, identification marks and installation requirements shown in the approved construction documents.
References/Topics: 2021 IBC Chapter 2 definition of "Mass Timber"; Sections 2303.1.2, 2303.1.3, 2303.1.4 and 2304.11; ASTM D5055.
NEW QUESTION # 31
For Type IV-A, IV-B, and IV-C construction, each of the following materials on the exterior side of mass timber exterior walls is required to be noncombustible except:
Answer: A
Explanation:
The code provides a specific combustible-material exception for qualifying water-resistive barriers , making option D correct. The exterior-protection provisions for Types IV-A, IV-B, and IV-C require the exterior side of mass timber walls to receive noncombustible protection with at least a 40-minute assigned protection time, and components of the exterior wall covering are generally required to be noncombustible.
A water-resistive barrier may be combustible only where it satisfies stringent fire-performance criteria.
Among those criteria, the 2021 IBC limits peak heat-release rate and total heat release under ASTM E1354 and establishes flame-spread and smoke-developed limits under ASTM E84 or UL 723. The provision therefore does not create a blanket exemption for arbitrary combustible membranes.
Insulation, exterior cladding, and architectural components forming part of the regulated exterior wall covering must comply with the applicable noncombustibility requirements unless some other express code allowance applies. The WRB is the specifically identified exception tested by this question.
During inspection, product identification and fire-test documentation should be checked rather than assuming that a membrane qualifies merely because it is marketed as a water-resistive barrier.
References/Topics: 2021 IBC Sections 602.4.1.1, 602.4.2.1 and 602.4.3.1; exterior wall protection and qualifying water-resistive barriers.
NEW QUESTION # 32
Where Type X gypsum board serves as noncombustible protection for interior surfaces of wall and ceiling assemblies, all of the following code provisions are correct except:
Answer: A
Explanation:
Option D is the incorrect statement. IBC Section 722.7.2.1 requires the panel edges of the face layer , rather than the base layer, to be taped and finished with joint compound. Fastener heads on the face layer must also be covered with joint compound.
The other three provisions accurately reproduce the code. Each gypsum-board layer must be secured with Type S drywall screws long enough to penetrate the mass timber at least 1 inch when driven flush. Screws for the base layer are installed at 12 inches on center in both directions . Subsequent layers use the same general spacing but are offset from screws in the preceding layer. In addition, the panel edges of each succeeding layer must be offset 18 inches from the panel edges of the previous layer.
These details are not merely workmanship recommendations. They form part of the installation conditions under which the protection contributions in Table 722.7.1(2) can be credited.
References/Topics: 2021 IBC Section 722.7.2.1, Items 1-9; fastening, panel-edge offset, and finishing of Type X gypsum protection.
NEW QUESTION # 33
All of the following combustible elements may be used in mass timber buildings except:
Answer: C
Explanation:
A conventional 2 ร 6 solid-sawn stud is a light-frame member and does not satisfy the minimum cross- sectional dimensions associated with mass timber or heavy-timber construction. Therefore, option A is the exception.
The IBC defines mass timber as Type IV structural elements primarily composed of solid, built-up, panelized or engineered wood products that meet the minimum cross-sectional dimensions required for Type IV construction. A nominal 2 ร 6 stud is substantially smaller than those dimensions and is ordinarily classified as conventional light-frame construction. Its use might be permitted in a particular nonstructural partition or another specifically authorized application, but it is not itself a qualifying mass timber structural element.
CLT is expressly recognized as a mass timber panel product. Parallel-strand lumber is a form of structural composite lumber and can qualify where it satisfies the applicable minimum dimensions, product-standard requirements and approved structural design. Dowel-laminated timber is a built-up panelized timber product and may likewise serve as a mass timber element when its dimensions, engineering and approval satisfy the construction documents and code.
The classification depends on the completed element's dimensions and approved structural function-not merely on the fact that it is manufactured from wood.
References/Topics: 2021 IBC Chapter 2 definitions of "Mass Timber" and "Conventional Light-Frame Construction"; Sections 602.4 and 2304.11.
NEW QUESTION # 34
......
International Code Council is one of the most powerful and rapidly growing fields nowadays. Everyone is trying to get the International Code Council 93-Tall-Mass-Timber-Buildings certification to improve their futures with it. Success in the test plays an important role in the up gradation of your CV and getting a good job or working online to achieve your dreams. The students are making up their minds for the International Code Council 93-Tall-Mass-Timber-Buildings test but they are mostly confused about where to prepare for it successfully on the first try.
93-Tall-Mass-Timber-Buildings Latest Exam Forum: https://www.dumpcollection.com/93-Tall-Mass-Timber-Buildings_braindumps.html