我国门式脚手架的安装标准是什么样的门式脚手架是修建用脚手架中，使用最广的脚手架之一。因为主架呈“门”字型，所以称为门式或门型脚手架，也称鹰架或龙门架。这种移动脚手架主要由主框、横框、穿插斜撑、脚手板、可调底座等构成。 门式脚手…

脚手架价格小幅反弹，今日唐山小窄带价格开盘较昨持稳，周末期间，小窄带出货不畅，因此盘中价格下调20，但钢坯市场反应较好，钢坯累涨20， 加之期货走强，小窄带今日出货顺畅，厂家盘中追涨10，部分厂家售罄日产；唐山355脚手架主流较昨涨10，中宽带较昨降20，今日期货市场大幅走高，尤其 是铁矿石涨停，期货市场极大地提振了市场信心，现货市场脚手架厂家也纷纷小幅上调报价，但实际高位成交不佳，宏观政策面，国家将加大宏观经济政策的逆周期调节力 度，因此今日多地市场报价上调，但中宽带交投氛围不温不火，下游用户多刚需拿货，脚手架厂家心态多谨慎观望为主。但9月初唐山环保限产力度不及预期，独立轧钢企 业也陆续恢复生产，届时脚手架产量将会进一步增加，若需求端没有更好的释放，价格或将难有支撑。华东华南地区多窄幅上调，受期货大幅走强影响，现货脚手架厂家多小 幅上调报价，但市场整体交投依旧清淡，脚手架厂家操作上出货为主，部分为促成交可小幅议价。当前关联品种替代以及热卷库存偏高，拖累脚手架价格上涨以及整体的操作情绪，由于本地库存资源整体不高，价格依然有支撑。综合来看，明日国内脚手架价格或将稳中向上调整。

Square tube prices rebounded slightly, today's Tangshan small narrow-band price opening was more stable than yesterday, during the weekend, small narrow-band shipments were not smooth, so the price in the market was reduced by 20, but the response of the billet market was better, billet increased by 20, plus futures strengthened, small narrow-band shipments were smooth today, manufacturers increased by 10, some manufacturers sold out of daily production; The mainstream of 55-party management increased 10% from yesterday, broadband dropped 20% from yesterday. Today's futures market rose sharply, especially in iron ore. Futures market greatly boosted market confidence. Spot market managers also raised their quotations slightly, but the actual high turnover was not good. On the macroeconomic policy side, the state will increase the adverse effects of macroeconomic policies. As a result of the periodic adjustment, the quotations in many markets have been raised today, but the broadband trading atmosphere is not warm, the downstream users need to take delivery, and the managers are more cautious and wait-and-see. However, in early September, Tangshan's environmental protection capacity was less than expected. Independent rolling enterprises began to resume production. At that time, square tube production will further increase. If there is no better release from the demand side, the price will be difficult to support. In South and East China, due to the strong futures market, the spot managers raised their quotations slightly, but the overall market turnover is still light, and the operation of the local managers is dominated by the shipment, partly to facilitate the delivery of a small amount of bargaining. At present, the substitution of related varieties and the high inventory of hot coils have dragged down the rising prices of the parties and the overall operating sentiment. Due to the overall low local inventory resources, prices are still supported. In a word, the domestic price will be adjusted steadily and upward tomorrow. 价格方面：唐山热轧脚手架(2.5*355mm)唐山瑞丰3640较昨涨10；天津热轧脚手架4.0* (480-570)天津荣钢送到大邱庄价3725较昨日涨20；无锡热轧脚手架（2.5*355mm）中天3800较昨日稳，莱芜热轧脚手架2.5* （232-355）莱钢3740较昨日涨10，唐山热轧小窄带报3650较昨涨10。

　　天津脚手架价格下调厂家观望情绪比较严重本周天津脚手架市场价格下调， 成交惨淡。近一段时 间以来，国内大部分地区冷轧市场价格普遍下调，尤其以北京、天津、上海等地价格下调比较明显，其中天津本地价格较上周同期下调100元，究其根本，是因为 终端需求因中…