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防水堵漏高压注浆施工的细致事项

标签:屋顶,防水,堵漏,高压,注浆,施工,细致,致事,事项 时间:2024年03月29日 阅读243

(1)输浆管必须有充足的强度,装拆方便。
(1) the slurry delivery pipe must be of sufficient strength, easy to assemble and disassemble.


(2)所有操作人员必须穿戴需要的劳动保护用品。
(2) all operators must wear the necessary labor protection products.


(3)灌浆时,操作泵的人员应时刻细致浆液的灌入量(网站优化公司),同时观察压力转变情况。一样平常压力忽然升高可能因为浆液凝固、管路堵塞或因为浆液渐渐充填沉降缝,此时立即制止灌浆。压力稳固上升,但仍在肯定压力之内(建网站多少钱),此时是正常的。偶然出现压力降落情况,这可能是因为孔隙被冲开,浆液大量进入沉降缝深部所致,此时可持续灌浆。随着大量浆液进入缝隙,压力会渐渐上升并稳固。压力降低的另一个缘故原由是因为封缝或管道接头漏浆造成的,需及时制止灌浆,进行处理。偶然因为泵压力增大,将浆液压入沉降缝深处,使大量浆液流失,这时可调节浆液固结时间,使之缩短凝结时间或采用间歇灌浆的方法来削减浆液损失。
(3) when grouting, the operators should pay attention to the amount of grout and observe the change of pressure. The sudden increase in general pressure may be due to slurry solidification, pipeline blockage or due to the gradual filling filling slurry settlement, immediately stop grouting. The pressure rises steadily, but is still within a certain pressure. Sometimes the pressure drop, which may be due to the pore open and poured into the deep slurry settlement caused by the sustainable grouting. As a large number of slurry into the gap, the pressure will gradually rise and stability. Another reason for the pressure reduction is due to the closure or pipe joint leakage caused by the need to stop grouting, processing. Sometimes due to the pump pressure, the hydraulic slurry into the settlement joint inside, so that a large number of liquid loss, then can adjust the slurry consolidation time method to shorten the setting time or by intermittent grouting to reduce the loss of the slurry.


(4)灌浆所用的设备、管路和料桶必须分别标明。
(4) the equipment, piping and buckets used for grouting shall be marked separately.


(5)灌浆前应预备水泥、水玻璃等快速堵漏材料,以便及时处理漏浆跑浆情况。
(5) cement and water glass should be prepared quickly before grouting, in order to deal with the situation of slurry leakage.


(6)每次灌浆结束后(四川人事考试网首页),必须及时清洗所有设备和管道,灌浆结束后应用1:2水泥砂浆封闭灌浆孔。
(6) after the end of each grouting, all equipment and piping must be cleaned in time, after the end of grouting, 1:2 cement mortar is used to close the grouting hole.

 

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