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…

徐州镀锌脚手架市场价格暂稳。市场方面，今日期螺尾盘收尾盘收3266跌20，2001短线区间震荡运行；现货原料带钢带钢较昨回涨10-20，285-355系列高现货裸价主流 3350-3380，期货主流3340-3360；河北主导管厂镀锌脚手架出厂部分跟随上调30，现镀锌脚手架4寸(3.75mm)出厂报价在4490-5340 元之间。市场方面，徐州地区价格暂随行波动，市场库存依旧处于小幅下降的态势，脚手架厂家囤货意愿较小，对于当前阶段价格构成支撑；同时9月限产停工的传言开 始转发，提振心态及交投氛围。预计徐州地区镀锌脚手架市场销库为主。

Xuzhou galvanized square pipe market price is temporarily stable. On the market side, the end of today's screw-tail closing down 3266, down 20, 2001 short-term oscillation operation; spot raw material strip steel increased 10-20, 285-355 series high spot bare price mainstream 3350-3380, futures mainstream 3340-3360; Hebei leading pipe factory galvanized square pipe factory factory part followed up by an increase of 30, now galvanized square pipe 4 inches (3.75mm) factory report The price ranges from 4490 to 5340 yuan. On the market side, Xuzhou's price fluctuates temporarily, the stock in the market is still in a slight decline, and TRADERS'willingness to hoard goods is relatively small, which supports the price at the current stage. At the same time, rumors of production restriction and shutdown began to be transmitted in September to boost mentality and trading atmosphere. It is expected that the market of galvanized square tubes in Xuzhou will be dominated by sales warehouses. 原料方面，今日上游方坯持涨后价3340，现货3380左右含税出库个别有成交；唐山瑞丰355mm系列带钢出厂报价3650，较昨日主流价格上调20元。

In terms of raw materials, the upstream billet price is up 3340 today, and the spot price is about 3380, including tax. The Tangshan Ruifeng 355mm series strip steel ex-factory quotation is 3650, which is 20 yuan higher than the mainstream price yesterday.

价格方面：目前友发新国标产4寸(3.5mm)镀锌脚手架价格为4800(过磅含税价,下同)，正金元新国标产4寸(3.5mm)镀锌脚手架价格为4720元。

　　昆明脚手架价格以震荡走弱为主整体成交情况一般…昆明脚手架市场价格小幅下跌，市场成交一般。据了解，今日全国主要市场脚手架价格稳中偏弱，目前20mm普板均价3974元/吨，较上个交易日跌4元/吨。昆明市场，近期钢厂资源陆续到货， 截止到今天，据本网不完全统计，社库…