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。…

北京市场镀锌脚手架市场价格小幅上涨，4日北京镀锌脚手架市场价格较昨上涨30元，脚手架市场成交略有好转。市场方面，前两两日黑色系期货连续上涨，在一定程度上提振了市场心态。贸易商选择稳价减 少议价空间或者小幅上调价格以带动出货，操作上还是以出货为主。今日热卷期货表现较好，市场信心略有恢复。镀锌价格小幅探涨，虽目前价格有小幅度拉涨，国营钢厂也反馈良好，但是贸易商认为9月份大涨的可能性不大，还是要靠实际需求支撑。心态方面，目前脚手架现货市场成交一般，商家心态以谨慎为主。综合来看，预计 短期北京地区镀锌脚手架价格震荡持稳运行。

Beijing galvanized square pipe market prices rose slightly, 4 Beijing galvanized square pipe market prices rose 30 yuan from yesterday, square pipe market turnover slightly improved. On the market side, the first two days of black futures continued to rise, to a certain extent, boosting the market mentality. Traders choose to stabilize prices to reduce bargaining space or raise prices slightly to drive shipments, or mainly to operate shipments. Today's hot-roll futures performed better and market confidence recovered slightly. Zinc plating prices have risen slightly. Although the current price has risen slightly and the state-owned steel mills have received good feedback, traders believe that the possibility of a big increase in September is unlikely, but it still depends on actual demand. In terms of mentality, at present, the management of spot market transactions is general, and the business mentality is mainly cautious. Generally speaking, it is expected that the price fluctuation of galvanized square tubes in Beijing will be stable in the short term. 脚手架价格方面：北京镀锌鞍钢有花1.0mm*1250*C报4740元/吨，首钢无 花1.0mm*1250*C报4720元/吨，凤鸣有花1.0mm*1000*C报4340元/吨；兆建有花1.0mm*1250*C报4380元/吨。

As for square pipe price, Beijing Galvanized Anshan Iron and Steel Co. Ltd. will spend 1.0mm*1250*C at 4740 yuan/ton, Shougang No-flower 1.0mm*1250*C at 4720 yuan/ton, Fengming 1.0mm*1000*C at 4340 yuan/ton, Zhaojian 1.0mm*1250*C at 4380 yuan/ton.

　　明日国内脚手架价格或将小幅反弹厂家观望心态浓…12日脚手架价格窄幅调整，今日145小窄带开盘较昨涨20，主流厂家报3710元/吨，整体成交一般偏弱，上午期货小幅走强但上涨乏力，下游多谨 慎观望为主，往日的厂家出清现象今日上午并未出现，但厂家受限于成本，盘中仅下…