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The steel structure workshop is divided into several parts and installed in a certain order, which is beneficial to the construction steps and will not cause confusion. Make sure that the structural installation is carried out in the corresponding order, the components are not installed incorrectly, and the bolted connection can also be installed according to the corresponding parts. Secondly, the installation of different parts has different quality requirements, especially the roof installation has higher quality requirements.
The light steel structure factory roof installation and construction process can be divided into the following points:
Roofing: color board enters the site to build the construction platform gutter installation lower layer board installation insulation cotton laying roof board Install ridge caps, install gable flashing, install gutter waterproofing, and sporadically deploy.
Wall: color board entering the site to build a construction platform, lay out the line, install the insulation cotton, install the flashing parts, install the door and window package, install the project acceptance.
The gutter installation of the steel structure workshop can be installed with color steel plate or stainless steel. According to the actual span of the workshop, different lengths of steel are used for installation and connected by welding. In order to avoid deformation during welding, indirect spot welding is used at the joints until the joints are completely flat and then fully welded. installation. When the steel structure factory floor is constructed, the bottom plate is first fixed on the purlin upper plane, and then the rock wool insulation layer is laid. When laying the rock wool and laying the roof top plate, pay attention to the horizontal flatness of the plate when installing the roof plate. Before laying the first piece, use a steel tape measure to measure the parallel dimension of the parapet to the steel beam. and positioning. When laying 3-5 roof panels, it is necessary to measure whether the width of the ridge and the cornice are consistent to ensure that the roof is parallel, and to ensure that the maximum slope does not exceed the specification 20mm.
Gable flashing, roof ridge cover construction method. After the installation of the roof panel is completed, the ridge eaves should be waterproofed for the flashing edge, and the ridge cap should be installed. Apply sealant to all exposed rivets when finished. When installing the color panel on the wall, first install the outer wall panel, which is fixed on the outside of the purlin. After the first outer wall panel is fixed, it is super-straight and super-flat, and the lower flashing is straight and leveled, and then installed in sequence. After the outer panel is installed, lay insulation cotton to prevent the insulation surface from sagging. Rock wool nails should be laid on the outer wall panel in a large area to ensure that the insulation surface is fixed without sagging. The inner wall panel is fixed on the inner side of the purlin and the insulation surface is laid. After the overall installation of the roof of the steel structure workshop is completed, the gutter waterproof treatment should be carried out. After confirming that the project installation meets the requirements, the project acceptance can be carried out.
Building Materials Technology Co., Ltd. is a one-stop service enterprise for steel structure house design, production, installation and maintenance. 13 years of industry experience, 30,000 square meters of production base, with a full range of steel structure prefabricated buildings, basic houses, light steel villas, container houses, prefab houses, etc., which are widely used in cultural and tourism houses, public houses, temporary projects Housing, residential office housing and other four major areas, the consultation hotline:,.
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About Lida Group
CONTACT Lida Group Container House Supplier
Tel: +86-532-88966982 88965892
Whatapp/Wechat: +86-13793209022
Email: Marketing@lidajituan.com
Website: Prefabricated House Supplier/ Container House China / China Prefabricated House
Head Office: 5th Floor, Building A, Darron Center,No.180,Haier Road, Qingdao, 266000,China
Lida Group
Tel: +86-532-88966982 88965892
Whatapp/Wechat: +86-13793209022
Email: Marketing@lidajituan.com
Website: Prefabricated House Supplier/ Container House China / China Prefabricated House
Head Office: 5th Floor, Building A, Darron Center,No.180,Haier Road, Qingdao, 266000,China