A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Three-dimensional geogrid and preparation method thereof
The invention relates to a three-dimensional geogrid and a preparation method thereof. The three-dimensional geogrid comprises two two-dimensional geogrids and connecting support pieces, the connecting supporting piece comprises a plurality of supporting columns, a circular cover plate, a first circular bottom plate connected to the upper ends of the supporting columns and a second circular bottom plate connected to the lower ends of the supporting columns. The first circular bottom plate, the second circular bottom plate and the supporting column form a first assembly or a second assembly. A plurality of through holes are formed in the first circular bottom plate and/or the second circular bottom plate; the lower surface of the circular cover plate is provided with a plurality of bulges; the preparation method comprises the steps that firstly, the first layer of two-dimensional geogrid is laid, the first assembly or the second assembly is arranged on the first layer of two-dimensional geogrid, then the second layer of two-dimensional geogrid is laid, and finally the third assembly is inserted into the corresponding through hole to prepare the three-dimensional geogrid. The preparation method is simple, mounting and dismounting are easy and convenient, flexibility is greatly improved, and the prepared product is good in bearing performance and not prone to damage.
本发明涉及一种三维土工格栅及其制备方法，三维土工格栅包括2个二维土工格栅和连接支撑件；连接支撑件包括多个支撑柱、圆形盖板、连接在支撑柱上端的第一圆形底板和连接在支撑柱下端的第二圆形底板；第一圆形底板、第二圆形底板和支撑柱构成组件一或组件二；第一圆形底板和/或第二圆形底板上均开设有多个通孔；圆形盖板即组件三，其下表面设置有多个凸起；制备方法为：首先铺设第一层二维土工格栅，将组件一或组件二置于第一层二维土工格栅上，然后铺设第二层二维土工格栅，最后将组件三插入对应通孔上制得三维土工格栅。本发明制备方法简单，安装与拆卸都较为简便，灵活性大大提高，制得的产品承载性能好，不易受损。
Three-dimensional geogrid and preparation method thereof
The invention relates to a three-dimensional geogrid and a preparation method thereof. The three-dimensional geogrid comprises two two-dimensional geogrids and connecting support pieces, the connecting supporting piece comprises a plurality of supporting columns, a circular cover plate, a first circular bottom plate connected to the upper ends of the supporting columns and a second circular bottom plate connected to the lower ends of the supporting columns. The first circular bottom plate, the second circular bottom plate and the supporting column form a first assembly or a second assembly. A plurality of through holes are formed in the first circular bottom plate and/or the second circular bottom plate; the lower surface of the circular cover plate is provided with a plurality of bulges; the preparation method comprises the steps that firstly, the first layer of two-dimensional geogrid is laid, the first assembly or the second assembly is arranged on the first layer of two-dimensional geogrid, then the second layer of two-dimensional geogrid is laid, and finally the third assembly is inserted into the corresponding through hole to prepare the three-dimensional geogrid. The preparation method is simple, mounting and dismounting are easy and convenient, flexibility is greatly improved, and the prepared product is good in bearing performance and not prone to damage.
本发明涉及一种三维土工格栅及其制备方法，三维土工格栅包括2个二维土工格栅和连接支撑件；连接支撑件包括多个支撑柱、圆形盖板、连接在支撑柱上端的第一圆形底板和连接在支撑柱下端的第二圆形底板；第一圆形底板、第二圆形底板和支撑柱构成组件一或组件二；第一圆形底板和/或第二圆形底板上均开设有多个通孔；圆形盖板即组件三，其下表面设置有多个凸起；制备方法为：首先铺设第一层二维土工格栅，将组件一或组件二置于第一层二维土工格栅上，然后铺设第二层二维土工格栅，最后将组件三插入对应通孔上制得三维土工格栅。本发明制备方法简单，安装与拆卸都较为简便，灵活性大大提高，制得的产品承载性能好，不易受损。
Three-dimensional geogrid and preparation method thereof
一种三维土工格栅及其制备方法
SHAO GUANGWEI (author) / HE QIUSEN (author) / JIANG JINHUA (author) / CHEN NANLIANG (author) / SHAO HUIQI (author) / FU TING (author) / BI SIYI (author) / ZHANG LIANDENG (author) / WANG YING'AO (author) / ZHANG XIN (author)
2024-05-14
Patent
Electronic Resource
Chinese
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