Design of American Metal Buildings
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ZHM Huawu Steel has designed and manufactured 17 units of steel structure warehouse buildings in Hawaii, USA, all of which are in accordance with the design standards of American Metal Buildings. We have provided a comprehensive set of design drawings, calculation reports, and installation drawings for each unit.
Steel Warehouse in Hawaii
Steel Warehouse Buildings in America
Table of Contents
1.1.Design Loads
2.Building Code for Design of American Metal Buildings
2.1.Welding
General of Design of American Metal Buildings
2.Discrepancies. Metal Building Supplier shall verify all dimensions and conditions and shall report any discrepancies in writing to the owner before commencing work or ordering materials.
3.All materials and quality shall conform to the requirements of the local building code in addition to the Codes cited.
4.Details shown on the drawings shall be typical for all similar conditions.
5.Modify details for particular requirements as directed by the owner.
6.Metal Building Supplier to include in its bid or proposal, any costs to change the structural supports to accommodate actual equipment or item used.
7.Roof Slope 1:12
Steel Warehouse in Hawaii
8.Metal Structure Buildings
(1)Live Load: Roof 20psf(Reducible Per IBC 1607.9)
20 psf of roof live load may not reduce to less than 12 psf
(2)Additional Superimposed Dead Load
Mechanical/Electrical/Ceiling Hung System 5psf
Collateral Loads 5psf
(3)Lateral Load
I=1.0, Internal pressure coefficient= /- 0.18
Seismic Load: Ss=0.546g, S1=0.152g, Sds=0.496g, Sd1=0.222g, Importance Factor=1.0, Site
Classification: C, Seismic Design Category: C, Cs=0.15, R=3.25, Seismic force-resisting system:
Ordinary steel concentric braced frame
Steel Warehouse in Hawaii
Metal Building Design
Load Code for the Design of Building Structures (GB50009-2001)
Code for Seismic Design of Building (GB50011-2010)
Code for Design of Steel Structures (GB 50017-2003)
Technical Specification for Steel Structure of Light Building with Gabled Frames (CECS 102-2002)
Steel Warehouse in Hawaii
Design of American Metal Buildings
Pre-engineered metal building and building cladding system for the above-referenced job per the plan and specification as follows:
Steel Column/Steel Beam: GB/T1591 – Q345B
Secondary Structure
Bracing/Purlin/Tie Beam/Steel Rod: GB/T700 – Q235B
Wall and Roof Panel
GB50003-2011
Trim/Gutter/Flashing
GB50003-2011
Steel Warehouse in Hawaii
Prefab Steel BuildingsSteel Warehouse in Hawaii
American Prefab Metal BuildingsRoof Panel: Corrugated Steel Sheet YX25-205-820, 24Ga
Wall Panel: Corrugated Steel Sheet YX25-205-900, 24Ga
Translucent Panel: PVC Sheet YX25-205-900, 0.04” thick.
Trim, Gutter, and Flashing: Galvanized 0.02” thick.
Down Pipe: PVC
Welding
2.All welding shall be done by certified welders holding current and valid AWS certificates and having current experience in the type of weld called for.
3.All welding shall be done by the shielded arc process using approved electrodes per AWS specifications E70xx (low hydrogen electrodes).
4.All welds shall have a weld-controlled sequence and technique to minimize shrinkage stresses and distortion.
5.All electrode filler materials shall be a minimum of E70xx.
6.Welding of sheet metal shall be following the 2006 IBS section 2204.1
7.Identify special procedures for field welding of structural steel elements which have been hot-dip galvanized after fabrication. Procedures shall ensure the weld’s quality by removing zinc materials during welding procedures.
8.All welding done after galvanization shall be protected with two coats of “galvalloy” or approved equal.
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| Reliable and Customized Designs | Cutting Edge Designing Process | Free Online Price System | Easy Bolt-by-number Assembly |
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| Over Two Decades of Experience | Value For Money | Unmatched in Quality and Craftmanship | Excellent Customer Service |
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HOW CAN WE HELP YOU?
ZHM’s world-class team — together with our raw material suppliers and subcontractors — works to solve your most challenging design, engineering, farbrication or construction issues.
Contact ZHM by telephone at +86 135-8815-1981 or send us your questions via email to info@zhmsteelworks.com
