Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt bag shock insulation pile and construction method thereof
The invention provides an asphalt bag shock insulation pile and a construction method thereof. The asphalt bag shock insulation pile comprises asphalt, bags, a steel sleeve and other materials; the asphalt and the bags are combined to form a whole, and the purpose of reducing noise is achieved by considering the performance of the asphalt material; the asphalt material has no shear stiffness, andcan effectively cut off the transmission path of transverse waves through the shear stiffness; constructed holes can be filled through the gravity of the asphalt bags and the fluidity of the asphalt;and the noise can be reduced by cutting off the propagation path of the noise in the running process of a subway. The construction method is simple in process, short in construction period and low inlabor cost.
本发明提供了一种沥青囊袋隔震桩及其施工方法，本发明包括沥青、囊袋、钢套管等材料。通过沥青和囊袋的组合，形成整体，从沥青材料自身的性能考虑，达到减小噪音的目的。沥青材质无剪切刚度，能够有效切断了横波通过剪切刚度传递的路径。可以通过沥青囊袋自身的重力和沥青的流动性填充已施工的孔洞。本发明可以实现在地铁运行过程中，通过切断噪音的传播途径，从而降低噪音。本发明的施工方式工艺简单，施工周期短，人工成本低。
Asphalt bag shock insulation pile and construction method thereof
The invention provides an asphalt bag shock insulation pile and a construction method thereof. The asphalt bag shock insulation pile comprises asphalt, bags, a steel sleeve and other materials; the asphalt and the bags are combined to form a whole, and the purpose of reducing noise is achieved by considering the performance of the asphalt material; the asphalt material has no shear stiffness, andcan effectively cut off the transmission path of transverse waves through the shear stiffness; constructed holes can be filled through the gravity of the asphalt bags and the fluidity of the asphalt;and the noise can be reduced by cutting off the propagation path of the noise in the running process of a subway. The construction method is simple in process, short in construction period and low inlabor cost.
本发明提供了一种沥青囊袋隔震桩及其施工方法，本发明包括沥青、囊袋、钢套管等材料。通过沥青和囊袋的组合，形成整体，从沥青材料自身的性能考虑，达到减小噪音的目的。沥青材质无剪切刚度，能够有效切断了横波通过剪切刚度传递的路径。可以通过沥青囊袋自身的重力和沥青的流动性填充已施工的孔洞。本发明可以实现在地铁运行过程中，通过切断噪音的传播途径，从而降低噪音。本发明的施工方式工艺简单，施工周期短，人工成本低。
Asphalt bag shock insulation pile and construction method thereof
沥青囊袋隔震桩及其施工方法
ZOU YANG (Autor:in) / LIAO JUN (Autor:in) / YU ZHANGHAO (Autor:in) / ZHANG XU (Autor:in)
19.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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