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A platform for research: civil engineering, architecture and urbanism
Roadbed settlement treatment method
The invention belongs to the technical field of road construction, and particularly relates to a roadbed settlement treatment method. The method specifically comprises the steps of (1) building a roadbed slope workbench, and putting construction equipment in place, wherein the construction equipment comprise drilling equipment and grouting equipment; (2) conducting radial drilling on the roadbed slope through the drilling equipment according to the roadbed settlement position; (3) putting a settlement compensation device into the hole; and (4) injecting high-pressure grout into the settlementcompensation device through the grouting equipment, wherein the volume of the settlement compensation device is expanded, the settlement part is jacked up, settlement compensation is completed after the high-pressure grout is solidified, and roadbed settlement is eliminated. The core of the method is punching, device placement, grouting expansion and extrusion lifting. The method is a brand-new technology, the traditional concept of mainly reinforcing is changed, the concept of compensating settlement to offset settlement is proposed for the first time, and meanwhile, a brand-new airbag deviceis adopted for construction and is proposed for the first time in related fields.
本发明属于道路施工技术领域，具体涉及一种路基沉降处理方法，具体包括如下步骤：(1)搭建路基边坡工作台，施工设备就位，所述施工设备包括钻孔设备和注浆设备；(2)根据路基沉降位置，使用钻孔设备在路基边坡进行径向钻孔；(3)在孔内放入沉降补偿装置；(4)通过注浆设备向沉降补偿装置中注入高压浆液，沉降补偿装置体积膨胀，顶起沉降部位，高压浆液凝固后，沉降补偿完毕，路基沉降消除。本发明方法的核心是“打孔‑放入装置‑注浆膨胀‑挤压抬升”，本发明方法是一种全新的技术，改变了传统以“加固”为主的理念，首次提出对沉降进行“补偿”从而抵消沉降的概念，同时采用了一种全新的气囊装置用于施工，在相关领域内属于首次提出。
Roadbed settlement treatment method
The invention belongs to the technical field of road construction, and particularly relates to a roadbed settlement treatment method. The method specifically comprises the steps of (1) building a roadbed slope workbench, and putting construction equipment in place, wherein the construction equipment comprise drilling equipment and grouting equipment; (2) conducting radial drilling on the roadbed slope through the drilling equipment according to the roadbed settlement position; (3) putting a settlement compensation device into the hole; and (4) injecting high-pressure grout into the settlementcompensation device through the grouting equipment, wherein the volume of the settlement compensation device is expanded, the settlement part is jacked up, settlement compensation is completed after the high-pressure grout is solidified, and roadbed settlement is eliminated. The core of the method is punching, device placement, grouting expansion and extrusion lifting. The method is a brand-new technology, the traditional concept of mainly reinforcing is changed, the concept of compensating settlement to offset settlement is proposed for the first time, and meanwhile, a brand-new airbag deviceis adopted for construction and is proposed for the first time in related fields.
本发明属于道路施工技术领域，具体涉及一种路基沉降处理方法，具体包括如下步骤：(1)搭建路基边坡工作台，施工设备就位，所述施工设备包括钻孔设备和注浆设备；(2)根据路基沉降位置，使用钻孔设备在路基边坡进行径向钻孔；(3)在孔内放入沉降补偿装置；(4)通过注浆设备向沉降补偿装置中注入高压浆液，沉降补偿装置体积膨胀，顶起沉降部位，高压浆液凝固后，沉降补偿完毕，路基沉降消除。本发明方法的核心是“打孔‑放入装置‑注浆膨胀‑挤压抬升”，本发明方法是一种全新的技术，改变了传统以“加固”为主的理念，首次提出对沉降进行“补偿”从而抵消沉降的概念，同时采用了一种全新的气囊装置用于施工，在相关领域内属于首次提出。
Roadbed settlement treatment method
一种路基沉降处理方法
MU XUEYE (author) / GUO ZHAO (author) / LIU HAIHONG (author) / LIU MENG (author) / ZHAO SHUANG (author) / QUAN YUEWEN (author) / YAO YUANZHANG (author) / ZHENG XIAOFENG (author)
2020-07-31
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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