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A platform for research: civil engineering, architecture and urbanism
Full bare rock fracture sealing cover-free heavy consolidation grouting construction method
The invention discloses a full bare rock crack sealing cover-free heavy consolidation grouting construction method, and relates to the technical field of grouting construction, the method comprises the following specific steps: S100, crack sealing: adopting a high-performance bedrock crack sealing material to rapidly and effectively seal the surface crack of bedrock, the high-performance bedrock crack sealing material is introduced, and the surface crack of the bedrock is sealed by the high-performance bedrock crack sealing material; the method has the advantages that surface cracks of bedrock are quickly and effectively plugged, the problem that the surface cracks are difficult to seal is solved, pressure stability in the grouting process is remarkably improved, grouting quality of surface rock is guaranteed, grouting leakage of an orifice section is effectively reduced in combination with use of a circulating mechanical grouting plug, and grouting efficiency is improved. In addition, due to the application of the intelligent grouting system, the automatic control of grouting pressure and the stepless grout preparation and variable grout functions are achieved, the quality of prepared grout is improved, errors and waste caused by manual operation are reduced, and the grouting efficiency is remarkably improved.
本发明公开了一种全裸岩裂隙封闭无盖重固结灌浆施工方法，涉及灌浆施工技术领域，该方法包括以下具体步骤：S100，裂隙封闭：采用高性能基岩裂隙封闭材料对基岩表面裂隙进行快速有效封堵，本发明通过引入高性能基岩裂隙封闭材料，实现了对基岩表面裂隙的快速有效封堵，不仅解决了表面裂隙封闭困难的问题，还显著提高了灌浆过程中的压力稳定性，从而确保了表层岩体的灌浆质量，同时结合循环式机械灌浆塞的使用，有效减少了孔口段的漏灌现象，进一步提升了灌浆的整体质量，此外智能灌浆系统的应用，实现了灌浆压力的自动控制和无级配浆、变浆功能，不仅提高了配置浆液的质量，还减少了人工操作带来的误差和浪费，显著提升了灌浆效率。
Full bare rock fracture sealing cover-free heavy consolidation grouting construction method
The invention discloses a full bare rock crack sealing cover-free heavy consolidation grouting construction method, and relates to the technical field of grouting construction, the method comprises the following specific steps: S100, crack sealing: adopting a high-performance bedrock crack sealing material to rapidly and effectively seal the surface crack of bedrock, the high-performance bedrock crack sealing material is introduced, and the surface crack of the bedrock is sealed by the high-performance bedrock crack sealing material; the method has the advantages that surface cracks of bedrock are quickly and effectively plugged, the problem that the surface cracks are difficult to seal is solved, pressure stability in the grouting process is remarkably improved, grouting quality of surface rock is guaranteed, grouting leakage of an orifice section is effectively reduced in combination with use of a circulating mechanical grouting plug, and grouting efficiency is improved. In addition, due to the application of the intelligent grouting system, the automatic control of grouting pressure and the stepless grout preparation and variable grout functions are achieved, the quality of prepared grout is improved, errors and waste caused by manual operation are reduced, and the grouting efficiency is remarkably improved.
本发明公开了一种全裸岩裂隙封闭无盖重固结灌浆施工方法，涉及灌浆施工技术领域，该方法包括以下具体步骤：S100，裂隙封闭：采用高性能基岩裂隙封闭材料对基岩表面裂隙进行快速有效封堵，本发明通过引入高性能基岩裂隙封闭材料，实现了对基岩表面裂隙的快速有效封堵，不仅解决了表面裂隙封闭困难的问题，还显著提高了灌浆过程中的压力稳定性，从而确保了表层岩体的灌浆质量，同时结合循环式机械灌浆塞的使用，有效减少了孔口段的漏灌现象，进一步提升了灌浆的整体质量，此外智能灌浆系统的应用，实现了灌浆压力的自动控制和无级配浆、变浆功能，不仅提高了配置浆液的质量，还减少了人工操作带来的误差和浪费，显著提升了灌浆效率。
Full bare rock fracture sealing cover-free heavy consolidation grouting construction method
一种全裸岩裂隙封闭无盖重固结灌浆施工方法
LI HONGJI (author) / FU HUA (author) / DI ZHENGYING (author) / DENG BIN (author) / LIU YANGXI (author) / MA HAN (author) / YING CHENGTAI (author) / BIAN WEN (author) / JU YI (author) / LI JIAJIN (author)
2024-11-05
Patent
Electronic Resource
Chinese
Consolidation of rock by grouting
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