A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of civil construction, and particularly relates to a self-locking type integral geocell. The self-locking type integral geocell comprises a plurality of geocell sheets and mortise and tenon joint mechanisms. a plurality of cell sheets are fixed in a face-to-face and pairwise staggered mode, and when the cell sheets are stretched in the direction perpendicular to the cell sheets, a honeycomb net-shaped structure can be formed, and protrusions are arranged at the joints of the cell sheets; and grooves matched with the protrusions are formed in the mortise and tenon joint mechanisms, and every two adjacent cell sheets are connected by inserting the protrusions into the grooves. During installation, holes do not need to be punched in the geocell sheets, only the positioning protrusions need to be extruded, and the transverse tension strength of the geocell sheets is reserved to the maximum extent; the mortise and tenon joint mechanisms are formed by inserting two mortise and tenon joint type connecting pieces, force can be transmitted between two parts under the stress action by taking fixing clamps on the two sides as the center, the tensile strength, the stripping strength and the shearing strength of the installed geocell can be correspondingly improved, and the stability is higher.
本发明属于土木施工技术领域，具体地涉及一种自锁式整体土工格室，包括若干格室片材和榫卯机构；若干格室片材之间面对面两两交错固定，当以垂直于格室片材的方向拉伸时，能够形成蜂窝网状结构：所述格室片材在节点位置设置凸起；所述榫卯机构内开设有与凸起匹配的凹槽，相邻两个格室片材之间通过将凸起插入凹槽中进行连接。本发明在安装时，格室片材上无需打孔，只需挤压定位凸起，最大化的保留了格室片材的横向拉力强度；且榫卯机构是以两个榫卯式连接件插接，以两侧固定夹具为中心在受力作用下可以将力量在两个部件之间相互传递，安装完成的土工格室在对拉、剥离和剪切三项强度上都能达到相应提高，稳定性更强。
The invention belongs to the technical field of civil construction, and particularly relates to a self-locking type integral geocell. The self-locking type integral geocell comprises a plurality of geocell sheets and mortise and tenon joint mechanisms. a plurality of cell sheets are fixed in a face-to-face and pairwise staggered mode, and when the cell sheets are stretched in the direction perpendicular to the cell sheets, a honeycomb net-shaped structure can be formed, and protrusions are arranged at the joints of the cell sheets; and grooves matched with the protrusions are formed in the mortise and tenon joint mechanisms, and every two adjacent cell sheets are connected by inserting the protrusions into the grooves. During installation, holes do not need to be punched in the geocell sheets, only the positioning protrusions need to be extruded, and the transverse tension strength of the geocell sheets is reserved to the maximum extent; the mortise and tenon joint mechanisms are formed by inserting two mortise and tenon joint type connecting pieces, force can be transmitted between two parts under the stress action by taking fixing clamps on the two sides as the center, the tensile strength, the stripping strength and the shearing strength of the installed geocell can be correspondingly improved, and the stability is higher.
本发明属于土木施工技术领域，具体地涉及一种自锁式整体土工格室，包括若干格室片材和榫卯机构；若干格室片材之间面对面两两交错固定，当以垂直于格室片材的方向拉伸时，能够形成蜂窝网状结构：所述格室片材在节点位置设置凸起；所述榫卯机构内开设有与凸起匹配的凹槽，相邻两个格室片材之间通过将凸起插入凹槽中进行连接。本发明在安装时，格室片材上无需打孔，只需挤压定位凸起，最大化的保留了格室片材的横向拉力强度；且榫卯机构是以两个榫卯式连接件插接，以两侧固定夹具为中心在受力作用下可以将力量在两个部件之间相互传递，安装完成的土工格室在对拉、剥离和剪切三项强度上都能达到相应提高，稳定性更强。