亚洲精品在线观看少妇,国产激情亚洲一区,国产人碰人摸人爱免费视频,久久国产精品一区二区,久久国产精品免费看,日韩欧美视频熟女,婷婷午夜电影在线观看,色婷婷国产麻豆精品,八年沉淀只做精品,国产在线视频专区,日韩欧美纯爱电视剧电影免费观看,亚洲国产日本免费观看,天堂亚洲欧美日韩一区二区,中文字幕有码系列在线观看,久久日韩精品一区,小明欧美精品视频在线观看,91av成人一区二区三区,欧美日韩亚洲综合在线一区二区,亚洲一区二区二三区日日骚,在线观看欧美一区二区三区精品,日本欧美黄色一级片,欧美av一区二区三区在线观看,91成人国产麻豆一区二区

What are the features of the light steel structure

Light steel structure is a steel structure system of Foshan steel structure. It is widely used in general industry, agriculture, business and service buildings, such as office buildings, villas, warehouses, sports venues, entertainment, tourism buildings, and low and multi-storey residential buildings. The characteristics of this light steel structure are as follows:
The size of the cross section of the 1. structural members is small, and the building space can be effectively used, the height of the house is reduced and the architectural shape is beautiful.
The rigidity of the 2. door rigid frame is better, the weight of the frame is light, the beam and the column can be assembled, which provide the favorable conditions for the production, transportation and installation.
The steel amount used for the 3. roof frame is only 1/5-1/10 of steel used for ordinary steel roof. It is an economical and reliable structural form.
The purchase of light steel structure to Foshan steel structure can be customized according to customer requirements, complete products, quality assurance.