A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembled turnover soil nail wall
The invention discloses an assembled turnover soil nail wall. The assembled turnover soil nail wall comprises force transmission seats, corner screws, grouting bodies, soil nails, PVC casing pipes, nuts, pressure bearing plates, geotechnical cloth and middle supports. The assembled turnover soil nail wall has the beneficial effects that the soil nails of the soil nail wall can be conveniently turned over by a certain angle in preformed holes, so that resource waste is avoided, and the mounting field of the soil nails is widened; the force transmission seats and the pressure bearing plates guarantee that the inner structure and the outer structure of the soil nail wall are evenly stressed, so that the overall stability of the soil nail wall is guaranteed, and structure cracking is prevented; the geotechnical cloth and the corner screws improve the protection effect on a slope surface, and the geotechnical cloth is fixed, so that the geotechnical cloth is prevented from being blown away;the middle supports guarantee that all sections of the soil nail wall structure are evenly stressed, and slurry is effectively prevented from being poured; and transition areas are formed between thePVC casing pipes and the grouting bodies, so that soil pressure is dispersed conveniently.
本发明公开了一种装配式可周转土钉墙，包括传力座、转角螺钉、注浆体、土钉、pvc套管、螺母、承压板、土工布和中支架。本发明的有益效果是：土钉方便该土钉墙的土钉可以在预留孔内进行一定角度的周转，避免资源浪费，且拓宽土钉的安装领域，传力座和承压板保证该土钉墙内外结构受力均匀，保证该土钉墙整体的稳定，防止结构崩裂，土工布和转角螺钉提高对坡面的防护作用，并固定土工布，防止土工布被吹飞，中支架保证该土钉结构各段的受力均匀，且有效防止泥浆灌入，并在pvc套管和注浆体之间形成过渡区，便于分散土压。
Assembled turnover soil nail wall
The invention discloses an assembled turnover soil nail wall. The assembled turnover soil nail wall comprises force transmission seats, corner screws, grouting bodies, soil nails, PVC casing pipes, nuts, pressure bearing plates, geotechnical cloth and middle supports. The assembled turnover soil nail wall has the beneficial effects that the soil nails of the soil nail wall can be conveniently turned over by a certain angle in preformed holes, so that resource waste is avoided, and the mounting field of the soil nails is widened; the force transmission seats and the pressure bearing plates guarantee that the inner structure and the outer structure of the soil nail wall are evenly stressed, so that the overall stability of the soil nail wall is guaranteed, and structure cracking is prevented; the geotechnical cloth and the corner screws improve the protection effect on a slope surface, and the geotechnical cloth is fixed, so that the geotechnical cloth is prevented from being blown away;the middle supports guarantee that all sections of the soil nail wall structure are evenly stressed, and slurry is effectively prevented from being poured; and transition areas are formed between thePVC casing pipes and the grouting bodies, so that soil pressure is dispersed conveniently.
本发明公开了一种装配式可周转土钉墙，包括传力座、转角螺钉、注浆体、土钉、pvc套管、螺母、承压板、土工布和中支架。本发明的有益效果是：土钉方便该土钉墙的土钉可以在预留孔内进行一定角度的周转，避免资源浪费，且拓宽土钉的安装领域，传力座和承压板保证该土钉墙内外结构受力均匀，保证该土钉墙整体的稳定，防止结构崩裂，土工布和转角螺钉提高对坡面的防护作用，并固定土工布，防止土工布被吹飞，中支架保证该土钉结构各段的受力均匀，且有效防止泥浆灌入，并在pvc套管和注浆体之间形成过渡区，便于分散土压。
Assembled turnover soil nail wall
一种装配式可周转土钉墙
ZHAI YUXIN (author) / WANG FEI (author) / WANG HONGTAO (author) / SHI JIAN (author) / ZHOU YUCHENG (author) / ZHANG QINXI (author) / NIU DAWEI (author) / ZHANG YUESHENG (author) / WANG XIANGLAN (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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