Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Section steel stiff pile retaining wall and construction method thereof
The invention relates to a section steel stiff pile retaining wall and a construction method thereof. According to the scheme, the construction method comprises the steps that S1, section steel driving is conducted; s2, forming a stiff pile; s3, concrete top plate construction; and S4, road shoulder retaining wall construction, wherein retaining wall formwork construction is conducted after the bottom of the retaining wall is cleaned. When the section steel stiff pile retaining wall is constructed, a section steel press-in guide device, a shaped reinforced concrete top plate formwork structure, a retaining wall rapid construction guide formwork structure and a post-grouting pile forming technology are adopted. The construction method has the advantages of being low in profile steel driving difficulty and good in pile forming effect, and has good benefits.
本申请涉及型钢劲性桩挡墙及其施工方法，该方案包括S1、型钢打设；S2、劲性桩成桩；S3、混凝土顶板施工；S4、路肩挡土墙施工：清理挡墙底部完工后进行挡墙模板施工。型钢劲性桩挡墙施工时采用型钢压入导向装置、定型化钢筋混凝土顶板支模结构、挡土墙快速施工导向模架结构、后注浆成桩技术。本申请具有型钢打设难度低，成桩效果佳的优点，具有较好的效益。
Section steel stiff pile retaining wall and construction method thereof
The invention relates to a section steel stiff pile retaining wall and a construction method thereof. According to the scheme, the construction method comprises the steps that S1, section steel driving is conducted; s2, forming a stiff pile; s3, concrete top plate construction; and S4, road shoulder retaining wall construction, wherein retaining wall formwork construction is conducted after the bottom of the retaining wall is cleaned. When the section steel stiff pile retaining wall is constructed, a section steel press-in guide device, a shaped reinforced concrete top plate formwork structure, a retaining wall rapid construction guide formwork structure and a post-grouting pile forming technology are adopted. The construction method has the advantages of being low in profile steel driving difficulty and good in pile forming effect, and has good benefits.
本申请涉及型钢劲性桩挡墙及其施工方法，该方案包括S1、型钢打设；S2、劲性桩成桩；S3、混凝土顶板施工；S4、路肩挡土墙施工：清理挡墙底部完工后进行挡墙模板施工。型钢劲性桩挡墙施工时采用型钢压入导向装置、定型化钢筋混凝土顶板支模结构、挡土墙快速施工导向模架结构、后注浆成桩技术。本申请具有型钢打设难度低，成桩效果佳的优点，具有较好的效益。
Section steel stiff pile retaining wall and construction method thereof
型钢劲性桩挡墙及其施工方法
CAI CHANG (Autor:in) / YI ZHOU (Autor:in) / YANG CHUANG (Autor:in) / WANG JIAWEN (Autor:in)
21.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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