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Shanghai Leshang Building Materials Co., Ltd
Address:Room 103, Jinfeng Building, No. 31 Hengfeng Road, Jing'an District, Shanghai
Phone:86-21-63803633
E-mail:info@solidecking.com
Siteurl:www.steel-deck.com

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Boss Diary

Steel deck construction precautions

(1) The size of the steel components should be checked first during the lofting operation to avoid lofting errors caused by the installation errors of the steel components.


(2) The edges, holes, and corners of the column should be cut out, and the installation speed can be accelerated and the installation quality can be ensured by doing it on the ground.


(3) When laying the steel deck, fix it first. The method is to fix the end and the flange of the steel beam by spot welding with a distance of 200mm, or each rib of the steel plate, when the steel deck is longitudinally connected to the beam, fixed by jump welding, with a distance of 450mm ~600mm, the overlap of two adjacent steel decks is also fixed by pick welding. When laying, the steel deck female buckle is used as the reference starting edge, and the laying is carried out in sequence according to the principle of first inside and then outside (the main radiating road will be paved first).


(4) When installing the steel deck, the reference line shall be set at both ends of the steel deck, and the flange edge of the span steel beam shall not be less than 50mm.


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                        Lap joint detail on beam                                                   Schematic of stud inspection


(5) Visual inspection of studs. Qualified studs should also be hit with a hammer according to the specification to bend them 30°, and check the welded parts for cracks.

Contact us

E-mail: info@solidecking.com

tel-phone:86-21-63803633

Address:Room 103, Jinfeng Building, No. 31 Hengfeng Road, Jing'an District, Shanghai

Mobile phone:13816755915 ©2016 Leshang Technologies Co., Ltd.

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