厂家解读确保门式脚手安全稳定的措施门式脚手架除了结构稳定、承载力大的特点，在使用时必须增加一些构造措施，才能增强门架的支撑能力，这也是门式脚手架能够做到安全不倒的诀窍。高度在4.5 m以上的高支模在施工前必须由施工单位编制专项技术方案。…

石家庄脚手架市场报价稳中调整。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；河北主导管厂焊镀管出厂部分跟随上调30，现脚手架4寸(3.75mm)出厂报价在 3890-4140之间，唐山当地脚手架市场价3840，目前市场心态不稳，午后现货较开盘报价降10左右。石家庄地区价格早盘暂未调整，近期受价格震荡影 响，补货不积极，不过传言京津冀部分钢厂9月开始限产趋严，观望落实情况为主。预计石家庄地区脚手架市场将随行波动。

Shijiazhuang Fangguan market quotation is adjusted steadily. On the market side, the end of today's screw-tail closing down 3266, down 20, short-term oscillation operation in 2001; spot raw material strip steel rebounded 10-20, 285-355 series of high spot bare price mainstream 3350-3380, futures mainstream 3340-3360; Hebei leading pipe factory welded and plated pipe factory part followed up by an increase of 30, spot tube 4 inch (3.75mm) ex-factory quotation was 389. Between 0 and 4140, Tangshan local market price 3840, the current market mentality is unstable, afternoon spot price is about 10 lower than the opening offer. Shijiazhuang area's price has not been adjusted in the early trading. Recently, due to price shocks, replenishment is not active. However, rumors have been circulating that some steel mills in Beijing, Tianjin and Hebei began to restrict production in September and wait and see the implementation. It is anticipated that the local management market in Shijiazhuang will fluctuate along with it. 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：唐山京华新国标产1.5寸(3.5mm)脚手架主流价格报价4160元，4 寸(3.75mm)脚手架主流价格报价4070元，正大(天虹)新国标产6寸(3.25mm)脚手架主流价格报价4120元。

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