A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength geogrid
The invention relates to the technical field of geogrids, and provides a high-strength geogrid in order to solve the problem that in the prior art, due to the fact that a geogrid is prone to fracture, a roadbed deforms or fractures, the high-strength geogrid comprises a plurality of rib belt sets, and each rib belt set comprises a plurality of rib belts parallel to one another; the plurality of rib belt groups are arranged in a mutually crossed manner to form a triangular grid; the multiple rib belt sets are made of high-strength vinylon materials, and connecting points are bonded and fixed. The high-strength geogrid disclosed by the invention can prolong the service life of a roadbed, and can also be used for reinforcing a building wall surface, treating wall surface cracks and strengthening the earthquake resistance of a wall body.
本发明涉及土工格栅技术领域，为了解决现有技术中，由于土工格栅容易出现断裂导致路基变形或断裂的问题，提供了一种高强土工格栅，包括多个筋带组，其中：多个筋带组均包括多条相互平行的筋带，多个筋带组相互交叉设置并形成三角形的栅格；多个筋带组采用高强度维纶材质且连接点粘接固定。本发明中的高强度土工格栅能够延长路基的使用寿命，还可用于建筑墙面加固，以及处理墙面裂缝和加强墙体防震。
High-strength geogrid
The invention relates to the technical field of geogrids, and provides a high-strength geogrid in order to solve the problem that in the prior art, due to the fact that a geogrid is prone to fracture, a roadbed deforms or fractures, the high-strength geogrid comprises a plurality of rib belt sets, and each rib belt set comprises a plurality of rib belts parallel to one another; the plurality of rib belt groups are arranged in a mutually crossed manner to form a triangular grid; the multiple rib belt sets are made of high-strength vinylon materials, and connecting points are bonded and fixed. The high-strength geogrid disclosed by the invention can prolong the service life of a roadbed, and can also be used for reinforcing a building wall surface, treating wall surface cracks and strengthening the earthquake resistance of a wall body.
本发明涉及土工格栅技术领域，为了解决现有技术中，由于土工格栅容易出现断裂导致路基变形或断裂的问题，提供了一种高强土工格栅，包括多个筋带组，其中：多个筋带组均包括多条相互平行的筋带，多个筋带组相互交叉设置并形成三角形的栅格；多个筋带组采用高强度维纶材质且连接点粘接固定。本发明中的高强度土工格栅能够延长路基的使用寿命，还可用于建筑墙面加固，以及处理墙面裂缝和加强墙体防震。
High-strength geogrid
高强土工格栅
WANG JIAN (author) / LI HUIRONG (author) / XIANG PENGWEI (author) / LENG PING (author) / XU XIAOSONG (author)
2023-05-09
Patent
Electronic Resource
Chinese
Poly-p-phenylenebenzobisthiazole (PBO) high-strength geogrid
| European Patent Office | 2015