A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Desilting, grouting and reinforcing method for plate bottom void pavement
A desilting, grouting and reinforcing method for a plate bottom void pavement comprises the steps that water is injected into a void area of a plate bottom firstly, then water flow is used for scouring sludge in the void area to form slurry, then the slurry is pumped out, and finally grouting and reinforcing are performed. Sludge at the bottom of a slab can be thoroughly removed, a void area can be completely filled with grouting materials, a good reinforcing effect is achieved, and the problem that reinforcing materials are difficult to inject due to void pavement slab bottom sludge can be fundamentally solved.
一种板底脱空路面的清淤注浆加固方法，先向板底的脱空区注水，再利用水流冲刷脱空区的淤泥形成泥浆，然后抽出泥浆，最后进行注浆加固。本发明可以将板底淤泥彻底清除，注浆料能完全填充脱空区，起到良好的加固效果，能从根本上解决脱空路面板底淤泥化致使加固材料注入困难的问题。
Desilting, grouting and reinforcing method for plate bottom void pavement
A desilting, grouting and reinforcing method for a plate bottom void pavement comprises the steps that water is injected into a void area of a plate bottom firstly, then water flow is used for scouring sludge in the void area to form slurry, then the slurry is pumped out, and finally grouting and reinforcing are performed. Sludge at the bottom of a slab can be thoroughly removed, a void area can be completely filled with grouting materials, a good reinforcing effect is achieved, and the problem that reinforcing materials are difficult to inject due to void pavement slab bottom sludge can be fundamentally solved.
一种板底脱空路面的清淤注浆加固方法，先向板底的脱空区注水，再利用水流冲刷脱空区的淤泥形成泥浆，然后抽出泥浆，最后进行注浆加固。本发明可以将板底淤泥彻底清除，注浆料能完全填充脱空区，起到良好的加固效果，能从根本上解决脱空路面板底淤泥化致使加固材料注入困难的问题。
Desilting, grouting and reinforcing method for plate bottom void pavement
一种板底脱空路面的清淤注浆加固方法
JI YONGSHENG (author) / WU MENGZHEN (author) / WU TINGTING (author) / GAO MING (author) / XUE QI (author) / SONG LEI (author) / MA MINGMING (author)
2021-01-22
Patent
Electronic Resource
Chinese
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