A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road grouting repair material and construction method thereof
The invention discloses a road grouting repair material, which comprises a component A and a component B. The component A comprises polyisocyanate and modified isocyanate, the component B comprises polyether polyol, a crosslinking agent, a catalyst, a surfactant and a foaming agent, and the invention further discloses a construction method of the road grouting repair material. The using method ofthe road grouting repair material comprises the following steps: determining a reinforcing point location of a road surface; drilling a hole by a drilling machine, and setting a grouting pipe; determining and configuring the grouting repair material; and carrying out grouting. On the basis of the prior art, the proportion of the grouting repair material is improved, the internal mixing strength ofthe grouting repair material is effectively improved by adopting two components, and the two components are improved, so that the finally prepared grouting repair material can effectively adapt to various conditions of roads, and a relatively good road repair effect is achieved.
本发明公开了一种道路注浆修复材料，包括A组分和B组分，A组分包括多异氰酸酯和改性异氰酸酯，B组分包括聚醚多元醇、交联剂、催化剂、表面活性剂和发泡剂，本发明还公开了一种道路注浆修复材料的施工方法，包括所述的一种道路注浆修复材料，还包括如下步骤：确定路面的加固点位；利用钻机进行钻孔，并设置注浆管；确定并配置注浆修复材料；进行灌注，在现有技术的基础上，改进所述注浆修复材料的配比，采用双组分有效提升注浆修复材料的内部混合强度，并对双组分进行改进，使得最终制得的注浆修复材料可以有效适应道路的各类情况，从而达到较好的对道路的修复效果。
Road grouting repair material and construction method thereof
The invention discloses a road grouting repair material, which comprises a component A and a component B. The component A comprises polyisocyanate and modified isocyanate, the component B comprises polyether polyol, a crosslinking agent, a catalyst, a surfactant and a foaming agent, and the invention further discloses a construction method of the road grouting repair material. The using method ofthe road grouting repair material comprises the following steps: determining a reinforcing point location of a road surface; drilling a hole by a drilling machine, and setting a grouting pipe; determining and configuring the grouting repair material; and carrying out grouting. On the basis of the prior art, the proportion of the grouting repair material is improved, the internal mixing strength ofthe grouting repair material is effectively improved by adopting two components, and the two components are improved, so that the finally prepared grouting repair material can effectively adapt to various conditions of roads, and a relatively good road repair effect is achieved.
本发明公开了一种道路注浆修复材料，包括A组分和B组分，A组分包括多异氰酸酯和改性异氰酸酯，B组分包括聚醚多元醇、交联剂、催化剂、表面活性剂和发泡剂，本发明还公开了一种道路注浆修复材料的施工方法，包括所述的一种道路注浆修复材料，还包括如下步骤：确定路面的加固点位；利用钻机进行钻孔，并设置注浆管；确定并配置注浆修复材料；进行灌注，在现有技术的基础上，改进所述注浆修复材料的配比，采用双组分有效提升注浆修复材料的内部混合强度，并对双组分进行改进，使得最终制得的注浆修复材料可以有效适应道路的各类情况，从而达到较好的对道路的修复效果。
Road grouting repair material and construction method thereof
一种道路注浆修复材料及其施工方法
LI GUANJIE (author) / ZHANG XUN (author) / SUN YANGANG (author) / LIU LIANYU (author) / ZHANG WEI (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Grouting machine for construction repair and grouting method thereof
| European Patent Office | 2023
Disease road grouting repair device and use method thereof
| European Patent Office | 2023
Road repair material and method for road repair construction using thereof
| European Patent Office | 2019
Road repair material and method for road repair construction using thereof
| European Patent Office | 2017