Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Breaking and removing method for structural pile head
The invention discloses a breaking method for a structural pile head, and relates to the field of bridge construction. Comprising the following steps of staking out in survey, spraying a girdling line, girdling a pile head, stripping concrete of the pile head, trepanning with a rope saw, constructing with the rope saw, breaking the pile head, hoisting the pile head and trimming the pile head. In order to solve the problem of pile head breaking of the pile wall combined structure, the construction technology combining wire saw cutting and traditional pneumatic hammer machine breaking is adopted, a pile wall structure is cut into a traditional single pile structure for breaking, the input amount of mechanical equipment and manpower is reduced, the construction efficiency is improved, small machines and tools are adopted for construction, and the construction cost is reduced. And the method gets rid of dependence on terrains and construction environments, is high in practicability and has wide popularization and application prospects.
本发明公开了一种结构桩头的破除方法，涉及桥梁施工领域；包括以下步骤：测量放样，喷涂环切线，桩头环切，桩头混凝土剥离，绳锯开孔，绳锯施工，断桩头，吊桩头，修整桩头；本发明针对桩墙组合结构桩头破除的难题，以绳锯截断与传统风炮机破除相结合的施工工艺，将桩墙结构截断成传统单桩结构进行破除，减少了机械设备和人工的投入量，提高了施工工效，采用小型机具进行施工，摆脱对地形和施工环境的依赖，实用性强，具有广阔的推广应用前景。
Breaking and removing method for structural pile head
The invention discloses a breaking method for a structural pile head, and relates to the field of bridge construction. Comprising the following steps of staking out in survey, spraying a girdling line, girdling a pile head, stripping concrete of the pile head, trepanning with a rope saw, constructing with the rope saw, breaking the pile head, hoisting the pile head and trimming the pile head. In order to solve the problem of pile head breaking of the pile wall combined structure, the construction technology combining wire saw cutting and traditional pneumatic hammer machine breaking is adopted, a pile wall structure is cut into a traditional single pile structure for breaking, the input amount of mechanical equipment and manpower is reduced, the construction efficiency is improved, small machines and tools are adopted for construction, and the construction cost is reduced. And the method gets rid of dependence on terrains and construction environments, is high in practicability and has wide popularization and application prospects.
本发明公开了一种结构桩头的破除方法，涉及桥梁施工领域；包括以下步骤：测量放样，喷涂环切线，桩头环切，桩头混凝土剥离，绳锯开孔，绳锯施工，断桩头，吊桩头，修整桩头；本发明针对桩墙组合结构桩头破除的难题，以绳锯截断与传统风炮机破除相结合的施工工艺，将桩墙结构截断成传统单桩结构进行破除，减少了机械设备和人工的投入量，提高了施工工效，采用小型机具进行施工，摆脱对地形和施工环境的依赖，实用性强，具有广阔的推广应用前景。
Breaking and removing method for structural pile head
一种结构桩头的破除方法
YANG LIN (Autor:in) / YIN XUMIN (Autor:in) / HAN YUEPENG (Autor:in) / ZHAO ZHIAN (Autor:in) / WU FENGMING (Autor:in) / ZENG HUAKANG (Autor:in) / HONG LI (Autor:in) / WANG LEI (Autor:in) / WEI XIATING (Autor:in) / CHUNG YEH HUNG (Autor:in)
09.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Steel bar sleeve pile head breaking and removing device
| Europäisches Patentamt | 2024
Construction method for breaking and removing virtual pile head without girdling
| Europäisches Patentamt | 2022
Pile foundation pile head breaking device and breaking method
| Europäisches Patentamt | 2024
Pile head breaking auxiliary device for cast-in-place pile and pile head breaking method
| Europäisches Patentamt | 2024