Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban utility tunnel lining structure and construction method thereof
The invention discloses an urban comprehensive pipe gallery lining structure and a construction method thereof, and relates to the technical field of urban comprehensive pipe galleries. The urban comprehensive pipe gallery lining structure comprises a lining body with an annular cross section, the lining body comprises a primary lining layer, a filling layer and a secondary lining layer which are sequentially arranged from outside to inside, and damping interfaces are formed between the primary lining layer and the filling layer and between the filling layer and the secondary lining layer respectively. The filling layer is arranged between the primary lining layer and the secondary lining layer, and the damping interfaces are respectively formed between the primary lining layer and the filling layer and between the filling layer and the secondary lining layer, so that the primary lining layer, the filling layer and the secondary lining layer form a periodic damping anti-seismic structure, and an attenuation domain is effectively formed among the primary lining layer, the filling layer and the secondary lining layer; when an earthquake occurs, the energy of seismic waves transmitted into the urban comprehensive pipe gallery through the lining structure can be greatly reduced, and the anti-seismic performance of the lining structure is improved.
本申请公开了一种城市综合管廊衬砌结构及其施工方法，涉及城市综合管廊技术领域。该城市综合管廊衬砌结构，包括横截面呈环形的衬砌本体，所述衬砌本体包括从外向内依次设置的初衬层、填充层和二衬层，并在所述初衬层与所述填充层之间、所述填充层与所述二衬层之间分别形成减震界面。本申请通过在初衬层与二衬层之间设置填充层，并在初衬层与填充层之间、填充层与二衬层之间分别形成减震界面，这样就由初衬层、填充层和二衬层构成周期性阻尼抗震结构，并在他们之间有效形成衰减域，在发生地震时可大大降低地震波经衬砌结构传递至城市综合管廊内的能量，提高了衬砌结构的抗震性能。
Urban utility tunnel lining structure and construction method thereof
The invention discloses an urban comprehensive pipe gallery lining structure and a construction method thereof, and relates to the technical field of urban comprehensive pipe galleries. The urban comprehensive pipe gallery lining structure comprises a lining body with an annular cross section, the lining body comprises a primary lining layer, a filling layer and a secondary lining layer which are sequentially arranged from outside to inside, and damping interfaces are formed between the primary lining layer and the filling layer and between the filling layer and the secondary lining layer respectively. The filling layer is arranged between the primary lining layer and the secondary lining layer, and the damping interfaces are respectively formed between the primary lining layer and the filling layer and between the filling layer and the secondary lining layer, so that the primary lining layer, the filling layer and the secondary lining layer form a periodic damping anti-seismic structure, and an attenuation domain is effectively formed among the primary lining layer, the filling layer and the secondary lining layer; when an earthquake occurs, the energy of seismic waves transmitted into the urban comprehensive pipe gallery through the lining structure can be greatly reduced, and the anti-seismic performance of the lining structure is improved.
本申请公开了一种城市综合管廊衬砌结构及其施工方法，涉及城市综合管廊技术领域。该城市综合管廊衬砌结构，包括横截面呈环形的衬砌本体，所述衬砌本体包括从外向内依次设置的初衬层、填充层和二衬层，并在所述初衬层与所述填充层之间、所述填充层与所述二衬层之间分别形成减震界面。本申请通过在初衬层与二衬层之间设置填充层，并在初衬层与填充层之间、填充层与二衬层之间分别形成减震界面，这样就由初衬层、填充层和二衬层构成周期性阻尼抗震结构，并在他们之间有效形成衰减域，在发生地震时可大大降低地震波经衬砌结构传递至城市综合管廊内的能量，提高了衬砌结构的抗震性能。
Urban utility tunnel lining structure and construction method thereof
一种城市综合管廊衬砌结构及其施工方法
LIU ZHIYUAN (Autor:in) / LIU WEIHUA (Autor:in) / WANG JIALIN (Autor:in) / SUN HAO (Autor:in) / ZHANG JIE (Autor:in) / YANG JING (Autor:in) / ZHENG XUEHAO (Autor:in) / WEI XIAOLIANG (Autor:in) / WEN TAO (Autor:in) / LI ZHI (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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