购买脚手架时最实用的三种脚手架理论重量计算方…脚手架的三种理论重量算法：关于脚手架的重量的计算方法，总共有三种方式。第一种，就是用钢板算法，也就是，将一个正跟的脚手架展开，然后形成一个四片扁钢，然后在对扁钢进行计算。这种计算方法计算出来的重量…

长沙脚手架市场价格持稳。今日市场需求依旧惨淡，而今日的价格持续下调也没有让出货有所好转，整体成交偏差，社会库存逐步上升，大户现货库存基本在1万左右，库存压力较 大，外来资源在武汉市场仍吃力，价格有一定暗降，实际成交有优惠力度，市场观望氛围浓，午后唐山、昌黎普碳方坯含税出厂3460元，持稳;迁安普碳方坯 3500元，周末期间成本下调40元，期螺开盘下跌后持红一路飙升，市场涨价意向明显，也刺激需求有一定跟进，预计明日武汉脚手架市场价格稳或小幅上调。

Changsha has a stable market price. Today's market demand is still bleak, and today's prices continue to decline did not make shipments better, the overall transaction deviation, social inventory gradually increased, large household inventory is basically around 10,000, inventory pressure is greater, foreign resources in the Wuhan market is still laborious, prices have a certain decline, the actual transaction has preferential strength, The atmosphere of market wait-and-see is strong. Tangshan and Changlipu carbon billets are taxed at 3,460 yuan in the afternoon and stable; Qianananpu carbon billets are 3,500 yuan, and the cost is reduced by 40 yuan during the weekend. After the snail opening down, the price is soaring all the way. The market intentions are obvious and the demand is stimulated to follow up. It is expected that the market price of Wuhan square tube will be stable or small tomorrow. Raise. 脚手架价格方面：长沙脚手架市场萍钢产Φ6-10mm高线市场价格为4060元；萍钢产 Φ18-22螺纹市场价格为3930元；冷钢产Φ18-22螺纹市场价格为3930元；鄂钢产Φ18-22螺纹市场价格为3910元；冷钢产 Φ8-10mm盘螺市场价格为4130元，以上价格均跌50-70元。

As for square pipe price, the market price of Pinggang 6-10mm high-speed line in Changsha square pipe market is 4060 yuan; the market price of Pinggang 18-22 thread is 3930 yuan; the market price of cold steel 18-22 thread is 3930 yuan; the market price of Egang 18-22 thread is 3930 yuan; the market price of cold steel 8-10mm plate screw is 4130 yuan, and the above prices all fall 50 yuan.- 70 yuan.

　　重庆市场脚手架价格弱势运行为主市场成交偏弱重庆脚手架价格小幅下跌，市场成交偏弱。今日国内主流市场脚手架价格弱势运行，平均价格为3887元/吨，较上个交易日跌6元/吨；今日重庆市场热卷价格弱势下行。今日钢厂限价3870元 /吨，市场售价3870-3880元/吨，较上个…