平潭楼承板安装楼承板厂家直销，闭口楼承板，开口楼承板，压型钢板，铝镁锰屋面
The closed section of floor floor steel deckfloor steel deckbottom gravity center distance of about 16mm, less than the open type or reentrant floor floor steel deckparameters, according to the plasticity theory analysis of structural bearing capacity of composite slab, concrete pressure force and tensile force center center with arm greater, the said material strength play more fully, so the closed composite slab the structure has greater bearing capacity or has higher safety coefficient;
The opening floor floor steel deckshall block the floor steel deckat the port so as to avoid pouring the concrete into thefloor steel deck the bottom of the plate, and the end floor steel deckis closed without the end blocking plate;
The closed building floor steel deckcan completely replace the tensile steel bar with positive bending moment in the floor, and does not need to spray fireproof paint to reach the 2 hours' refractory aging;
The rib angle of the support floor steel deckof the closed building enables the concrete to hold more force on the floor support plate, and the composite floor floor steel deckachieves the real combined action;
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.
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