A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dewatering structure and method for highway soft soil foundation
The invention discloses a dewatering structure and method for a highway soft soil foundation, relates to the technical field of soft soil foundations, and solves the problem of post-construction settlement. The dewatering structure comprises a sand bag installed in the foundation, a positioning assembly is installed on the peripheral side of the sand bag, and the positioning assembly comprises a positioning ring and a positioning ball rotationally installed on the positioning ring; positioning rods are arranged on the positioning ring in a penetrating manner, are distributed at the two sides of the positioning ball and abut against the sand bag, and a gap is reserved between the positioning ball and the sand bag; a cutting assembly is also included and comprises a cutter and a guide rod, the cutter is installed in the guide rod and is in sliding connection with the inner wall of the guide rod, a sliding groove is formed in the guide rod, the cutting assembly further comprises a pull rope, and one end of the pull rope is fixedly connected with the cutter; and a clamping groove is formed in the positioning ring, the guide rod is connected with the clamping groove in a clamped manner,the positioning ring comprises two positioning strips, a connecting strip is connected between the two positioning strips, the two ends of the connecting strip are fixedly connected with one ends ofthe positioning strips respectively, and a blade is arranged on the guide rod.
本申请公开了一种公路软土地基的降水结构及降水方法，涉及软土地基的技术领域，改善了工后沉降的问题，该降水结构，包括安装在地基内的砂袋，砂袋的周侧安装有定位组件，定位组件包括定位环以及转动安装在定位环上的定位球，定位环上穿设有定位杆，定位杆分布在定位球的两侧上，定位杆与砂袋抵接，定位球与砂袋留有间隙；还包括切割组件，切割组件包括切刀以及导杆，切刀安装于导杆内，并且与导杆内壁滑动连接，导杆上开设有滑槽，切割组件还包括拉绳，拉绳的一端与切刀固定连接；定位环上设置有卡槽，导杆与卡槽卡接，定位环包括两条定位条，两定位条的之间连接有连接条，连接条的两端分别与定位条的一端固定连接，导杆上设置有刀片。
Dewatering structure and method for highway soft soil foundation
The invention discloses a dewatering structure and method for a highway soft soil foundation, relates to the technical field of soft soil foundations, and solves the problem of post-construction settlement. The dewatering structure comprises a sand bag installed in the foundation, a positioning assembly is installed on the peripheral side of the sand bag, and the positioning assembly comprises a positioning ring and a positioning ball rotationally installed on the positioning ring; positioning rods are arranged on the positioning ring in a penetrating manner, are distributed at the two sides of the positioning ball and abut against the sand bag, and a gap is reserved between the positioning ball and the sand bag; a cutting assembly is also included and comprises a cutter and a guide rod, the cutter is installed in the guide rod and is in sliding connection with the inner wall of the guide rod, a sliding groove is formed in the guide rod, the cutting assembly further comprises a pull rope, and one end of the pull rope is fixedly connected with the cutter; and a clamping groove is formed in the positioning ring, the guide rod is connected with the clamping groove in a clamped manner,the positioning ring comprises two positioning strips, a connecting strip is connected between the two positioning strips, the two ends of the connecting strip are fixedly connected with one ends ofthe positioning strips respectively, and a blade is arranged on the guide rod.
本申请公开了一种公路软土地基的降水结构及降水方法，涉及软土地基的技术领域，改善了工后沉降的问题，该降水结构，包括安装在地基内的砂袋，砂袋的周侧安装有定位组件，定位组件包括定位环以及转动安装在定位环上的定位球，定位环上穿设有定位杆，定位杆分布在定位球的两侧上，定位杆与砂袋抵接，定位球与砂袋留有间隙；还包括切割组件，切割组件包括切刀以及导杆，切刀安装于导杆内，并且与导杆内壁滑动连接，导杆上开设有滑槽，切割组件还包括拉绳，拉绳的一端与切刀固定连接；定位环上设置有卡槽，导杆与卡槽卡接，定位环包括两条定位条，两定位条的之间连接有连接条，连接条的两端分别与定位条的一端固定连接，导杆上设置有刀片。
Dewatering structure and method for highway soft soil foundation
一种公路软土地基的降水结构及降水方法
CHENG JIANYING (author) / LIN CHUN (author)
2020-12-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Highway soft soil foundation culvert construction method
| European Patent Office | 2020