Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Larsen steel sheet pile support construction process
The invention relates to the field of foundation pit construction methods, and particularly relates to a Larsen steel sheet pile support construction process. The process comprises the following steps of S1, steel sheet pile inspection; S2, steel sheet pile construction, wherein step S2 comprises the steps that S21, equipment is reserved, S22, survey setting-out is conducted, S23, machine tool positioning is conducted, and S24, steel sheet pile driving-in is conducted, wherein step S24 comprises the steps that S241, steel sheet pile positioning is conducted, S242, steel sheet pile sinking is conducted, S243, steel sheet pile holding is conducted, and S244, the steel sheet pile circulation is conducted on the previous steel sheet pile sinking procedure; S3, bracket cushion block installation; S4, purlin enclosing construction; and S5, foundation pit support. According to the Larsen steel sheet pile support construction process, adjacent steel sheet piles are clamped with each other, so that force is applied between the adjacent steel sheet piles, the offset in the steel sheet pile construction process is reduced, the perpendicularity of the steel sheet piles is improved, and then the overall strength of a tensile steel sheet pile support is improved.
本申请涉及基坑施工方法领域，尤其涉及一种拉森钢板桩支护施工工艺，其工艺步骤如下：S1、钢板桩检验；S2、钢板桩施工：S21、设备备用；S22、测量放样；S23、机具定位；S24、钢板桩打入：S241、钢板桩定位；S242、钢板桩沉桩；S243、钢板桩衔桩；S244、钢板桩循环上一钢板桩沉桩工序；S3、牛腿垫块安装；S4、围檩施工；S5、基坑围护。本申请编制的拉森钢板桩支护施工工艺，通过相邻钢板桩的相互卡接，使得相邻钢板桩之间相互施力，减小钢板桩施工过程中的偏移量，提高钢板桩的垂直度，进而提高拉伸钢板桩支护的整体强度。
Larsen steel sheet pile support construction process
The invention relates to the field of foundation pit construction methods, and particularly relates to a Larsen steel sheet pile support construction process. The process comprises the following steps of S1, steel sheet pile inspection; S2, steel sheet pile construction, wherein step S2 comprises the steps that S21, equipment is reserved, S22, survey setting-out is conducted, S23, machine tool positioning is conducted, and S24, steel sheet pile driving-in is conducted, wherein step S24 comprises the steps that S241, steel sheet pile positioning is conducted, S242, steel sheet pile sinking is conducted, S243, steel sheet pile holding is conducted, and S244, the steel sheet pile circulation is conducted on the previous steel sheet pile sinking procedure; S3, bracket cushion block installation; S4, purlin enclosing construction; and S5, foundation pit support. According to the Larsen steel sheet pile support construction process, adjacent steel sheet piles are clamped with each other, so that force is applied between the adjacent steel sheet piles, the offset in the steel sheet pile construction process is reduced, the perpendicularity of the steel sheet piles is improved, and then the overall strength of a tensile steel sheet pile support is improved.
本申请涉及基坑施工方法领域，尤其涉及一种拉森钢板桩支护施工工艺，其工艺步骤如下：S1、钢板桩检验；S2、钢板桩施工：S21、设备备用；S22、测量放样；S23、机具定位；S24、钢板桩打入：S241、钢板桩定位；S242、钢板桩沉桩；S243、钢板桩衔桩；S244、钢板桩循环上一钢板桩沉桩工序；S3、牛腿垫块安装；S4、围檩施工；S5、基坑围护。本申请编制的拉森钢板桩支护施工工艺，通过相邻钢板桩的相互卡接，使得相邻钢板桩之间相互施力，减小钢板桩施工过程中的偏移量，提高钢板桩的垂直度，进而提高拉伸钢板桩支护的整体强度。
Larsen steel sheet pile support construction process
一种拉森钢板桩支护施工工艺
BI WENJIE (Autor:in) / ZHANG JIANJUN (Autor:in) / LI HONGWEN (Autor:in) / LI BO (Autor:in) / LI WEIPENG (Autor:in) / ZUO XU (Autor:in) / WANG LONG (Autor:in) / ZHANG ERPENG (Autor:in) / LIU PANPAN (Autor:in) / LI ZHIDONG (Autor:in)
20.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Larsen steel sheet pile suitable for low space and construction method of Larsen steel sheet pile
| Europäisches Patentamt | 2024
Larsen steel sheet pile and construction method thereof
| Europäisches Patentamt | 2021
Double-row Larsen steel sheet pile construction method
| Europäisches Patentamt | 2023
Larsen steel sheet pile and construction method thereof
| Europäisches Patentamt | 2024