:鞍山市烟囱爬梯平台工程施工烟气在线监测---烟囱爬梯平台工程11.2.大雪或霜冻后,应及时清理架子及马道上的积雪,以防滑倒---。11.3.对于冬期取暖,应严防煤气中毒,点火前必须进行检查,及时火源周围的易燃物。11.4.现场道路如有结冰现象,应及时清理,严禁在其上面打闹,以防滑倒摔伤。
该工程采用不搭脚手架,高空悬吊座式登高板施工操作。作业时用φ的钢筋做成“s”型钢钩在烟囱下层平台固定位置固定紧,在“s”形钢钩挂上滑 轮再用一根φm/m的白棕绳穿过滑轮并在一固定位置锚紧,白棕绳的另一端固定一个“u”形铆锁,活动座式登高板固定在“u”形铆锁上,施工人员在活动 座式登高板上进行操作。施工操作时,在烟囱下层平台栏杆外侧部位固定一根简易扒杆,扒杆上固定好t滑轮一只,用φmm的白棕绳作垂直运输钢构 件。
:鞍山市烟囱爬梯平台工程施工烟气在线监测---烟囱爬梯平台工程五,烟囱拆除:各种高构建筑物拆除,砼烟囱拆除,砖烟囱拆除,烟囱内衬拆除,水塔拆除,定向拆除烟囱,人工机械拆除烟囱,水泥厂各种水泥库,水泥储罐清理清灰。各种铁塔,电视塔架拆除,烟囱防腐脱硫等高,大,难,绝工程。
施工顺序?
基础及预埋件施工——安装立柱——焊接平台——走梯焊接——铺板成型——栏杆焊接安装——扶梯、平台安装——之字梯整体防腐(包括烟囱平台)。 .技术措施:
the two enterprises he already negotiated with the management committee of the development zone this year,&the project has been offi---lly restarted. gansu second installation engineering company, the bridge builder, said it would strive to open the weihe river cross bridge to traffic in august next year,&apologized for the inconvenience caused by the construction in recent years. as for the construction of convenient passage for the people, a person in charge of the municipal engineering administration bureau of the xian economic development district administrative committee said that they were also worried to see the masses climbing ladders to pass every day. however, at present, the construction of the approach bridge of weihe river cross bridge is under way. as the construction of the approach bridge requires the concrete structure at the south end of the bridge to be completely exposed, it is impossible to construct a convenient passage for the people for the time being. the staff of xian economic development district management committee said that from a safety point of view, the construction units need to close the construction site when digging&burying pipelines in the site area, hoping that the surrounding people can bypass in the near future.
(1)、踏步梯安装:---平台安装完毕,接图纸设计在上下两个平台之间---行扶梯两侧主墙板(钢板)进行连接焊接,接着进行踏步板焊接,后在踏步扶梯外 侧焊接栏杆和上边框,这样就形成一整座踏步扶梯。(2)、烟囱安装平台采用包箍固定,采用×的扁铁(二道)。(3)、平台扶梯整体防腐采用环氧云铁 底漆,面漆采用氯磺化聚氨酯(二底二面)。
承接范围:陕西省,西安市,咸阳市,兴平市,宝鸡市,渭南市,韩城市,华阴市,延安市,铜川市,汉中市,榆林市,安康市,商洛市,
:鞍山市烟囱爬梯平台工程施工烟气在线监测---烟囱爬梯平台工程5,筒壁应可采用挤浆法或浆法砌筑,砖缝必须用砂浆填充饱满,水平灰缝的饱满度不得低于80%,严禁用水冲浆灌缝,筒身外部砖缝隙宜用带缝,内部灰缝均应括平。6,砖缝,砖筒身上下层垂直环缝应交错1/2砖,辐射缝应交错1/4砖,砌体的垂直灰缝宽度和水平灰缝厚度应为10mm,在5m2的砌体表面上抽查10处,只允许其中5处灰缝厚度增大5mm。五,烟囱拆除:各种高构建筑物拆除,砼烟囱拆除,砖烟囱拆除,烟囱内衬拆除,水塔拆除,定向拆除烟囱,人工机械拆除烟囱,水泥厂各种水泥库,水泥储罐清理清灰。各种铁塔,电视塔架拆除,烟囱防腐脱硫等高,大,难,绝工程。
相关文章 ---:鞍山市烟囱爬梯平台工程施工烟气在线监测--- />;
本公司主营: 烟囱新建拆除 - 烟筒刷涂料写字 - 烟囱安装平台爬梯 - 烟囱防腐烟道内壁防腐 - 高空钢结构防腐
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