The floor steel deck floor steel deckreplaces the lower steel bar completely, and reduces the quantity of the steel reinforcement on the spot, thereby reducing the labor quantity on the spot and speeding up the construction speed. At the same time, the original design of lower reinforcement can provide more space for laying wires and wires in the floor;
When floor steel deckis only bent according to the span, the steel floor steel deckcan be connected with the steel beam, because the bottom of the slab is smooth, and there is enough joint area with the steel beam. Therefore, no treatment can be directly laid in the past (to avoid opening floor steel deckand steel beam and a virtual cut patch);
Because of the flat bottom of the bearing plate, the steel floor steel deckcan be fully combined with the upper wing floor steel deckof the steel beam regardless of the steel beam or the horizontal beam. Therefore, the top floor steel deckof the upper wing of the steel beam does not need to be sprayed with fireproof paint. The openings between the steel floor steel deckand the steel beam are void and need to be filled with holes in the shoulder;
Closed floor floor steel deckunique suspension system for building slot bottom floor steel deckelectromechanical pipeline installation convenience, the system does not need to perforate the bottom floor steel deckor embedded iron, only two easy card insertion floor steel deckbottom groove, can provide 200kg lifting crane, disassembly is also very convenient;
The floor of the closed building has a flat bottom and a web board, and can provide various treatment methods of the ceiling board according to the different functions and needs of various rooms.
The floor steel deck floor steel deckreplaces the lower steel bar completely, and reduces the quantity of the steel reinforcement on the spot, thereby reducing the labor quantity on the spot and speeding up the construction speed. At the same time, the original design of lower reinforcement can provide more space for laying wires and wires in the floor;
随着国内建筑产业的飞速发展以及建筑材料的日新月异,钢筋桁架楼承板也应运而生,在近几年的大型钢构项目中被广泛采用。本篇简要介绍钢筋桁架楼承板材料的性能及优点,并结合工程案例重点阐述钢构厂房中钢筋桁架楼承板施工的控制重点。
楼承板(钢承板，建筑压型钢板)是采用镀锌钢板经辊压冷弯成型，其截面成V型、U型、梯形或类似这几种形状的波形，主要用作永久性模板，也可被选为其他用途。
常用厚度:0.8mm 0.9mm 1.0mm 1.2mm
型号:YX75-230-690 YX75-200-600 YX51-305-915 YX51-240-720
YX76-305-915 YX76-344-688 YX51-250-750 YX75-200-800
l 1、楼承板作为浇筑砼的模板，节省大量临时性模板，省去了模板支撑；
l 2、楼承板堆放、运输、安装方便，减少施工工作量、改善工人施工条件；
l 3、焊钉穿透楼承板焊接在钢梁上翼缘后楼承板可对钢梁起侧向支撑作用
l 4、便于敷设通信、供电、采暖管线；
l 5、楼承板作为模板直接支承于钢梁上，可以为各种工种提供宽敞的工作平台，因此浇筑砼及其他工种均可多层立体作业，可明显缩短工期