Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete supporting structure internally inserted with profile steel and construction method thereof
The invention discloses a concrete supporting structure internally inserted with profile steel and a construction method thereof. The concrete supporting structure comprises a profile steel core column and concrete wrapping the periphery of the profile steel core column. The profile steel core column is inserted before initial setting of concrete and is pulled out during recovery; and the profile steel core column is coated with an isolation object before being inserted into the concrete. The concrete supporting structure internally inserted with profile steel comprises supporting piles or double-row piles or a continuous wall. The profile steel core column comprises a profile steel part which extends along the pile hole and is inserted into the pile hole; a hoisting part arranged on the profile steel part and used for hoisting the profile steel core column; and a reinforcing piece arranged perpendicular to the surface of the profile steel piece and fixed on the profile steel piece, wherein the reinforcing piece has a certain length, and is fully bonded and wrapped with concrete before being recycled, so that the bearing capacity to lateral soil pressure is enhanced; and the reinforcing piece can be broken when external force is applied, so that the profile steel core column can be pulled out from the concrete during recovery.
本发明公开了内插型钢的混凝土支护结构及其施工方法，该混凝土支护结构包括型钢芯柱、以及包裹在型钢芯柱周围的混凝土；型钢芯柱在混凝土初凝前插入，并在回收时拔出；型钢芯柱在插入混凝土之前包覆有隔离物；其中，内插型钢的混凝土支护结构包括支护桩、或者双排桩、或者连续墙；型钢芯柱包括：型钢件，其沿着桩孔延伸并插入到桩孔中；吊装件，其设置在型钢件上以用于吊装型钢芯柱；以及加强件，其垂直于型钢件的表面设置，并固定在型钢件上；其中，加强件具有一定的长度，并且在回收前与混凝土充分握裹，以增强对侧向土压力的承受能力；加强件在施加外力时会发生断裂，以便能够在回收时使型钢芯柱从混凝土中拔出。
Concrete supporting structure internally inserted with profile steel and construction method thereof
The invention discloses a concrete supporting structure internally inserted with profile steel and a construction method thereof. The concrete supporting structure comprises a profile steel core column and concrete wrapping the periphery of the profile steel core column. The profile steel core column is inserted before initial setting of concrete and is pulled out during recovery; and the profile steel core column is coated with an isolation object before being inserted into the concrete. The concrete supporting structure internally inserted with profile steel comprises supporting piles or double-row piles or a continuous wall. The profile steel core column comprises a profile steel part which extends along the pile hole and is inserted into the pile hole; a hoisting part arranged on the profile steel part and used for hoisting the profile steel core column; and a reinforcing piece arranged perpendicular to the surface of the profile steel piece and fixed on the profile steel piece, wherein the reinforcing piece has a certain length, and is fully bonded and wrapped with concrete before being recycled, so that the bearing capacity to lateral soil pressure is enhanced; and the reinforcing piece can be broken when external force is applied, so that the profile steel core column can be pulled out from the concrete during recovery.
本发明公开了内插型钢的混凝土支护结构及其施工方法，该混凝土支护结构包括型钢芯柱、以及包裹在型钢芯柱周围的混凝土；型钢芯柱在混凝土初凝前插入，并在回收时拔出；型钢芯柱在插入混凝土之前包覆有隔离物；其中，内插型钢的混凝土支护结构包括支护桩、或者双排桩、或者连续墙；型钢芯柱包括：型钢件，其沿着桩孔延伸并插入到桩孔中；吊装件，其设置在型钢件上以用于吊装型钢芯柱；以及加强件，其垂直于型钢件的表面设置，并固定在型钢件上；其中，加强件具有一定的长度，并且在回收前与混凝土充分握裹，以增强对侧向土压力的承受能力；加强件在施加外力时会发生断裂，以便能够在回收时使型钢芯柱从混凝土中拔出。
Concrete supporting structure internally inserted with profile steel and construction method thereof
一种内插型钢的混凝土支护结构及其施工方法
SHI JIAN (Autor:in) / ZHANG QINXI (Autor:in) / ZHANG YUESHENG (Autor:in) / GUO DONGLAI (Autor:in) / TIAN JUNCHAO (Autor:in) / ZHANG YADONG (Autor:in) / ZHAO XIN (Autor:in) / LI ZHANDONG (Autor:in) / DONG MANMAN (Autor:in) / LIU YAOCAI (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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