Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expressway prefabricated box culvert device for karst foundation and construction method
The expressway prefabricated box culvert device for the karst foundation comprises box culvert sections (1) used as main body components, steel strands (2) arranged in the box culvert sections (1) and injected slurry (3) arranged between the steel strands (2) and the box culvert sections (1). The expressway prefabricated box culvert device is assembled on the installation foundation of the expressway prefabricated box culvert, through the steel strands (2) and the injected slurry (3), the multiple box culvert sections (1) are connected in a penetrating mode through ropes, the multiple box culvert sections (1) are in a bundled whole state, and the effect that the box culvert sections (1) are not damaged is achieved. The technical problems that all the prefabricated box culverts are connected together through splicing, and dislocation deformation in the horizontal direction and the vertical direction is prone to being generated when roadbeds on the two sides are filled and in the later use process are solved, and therefore the overall stability performance of the expressway prefabricated box culvert is improved.
一种用于岩溶地基的高速公路预制箱涵装置和施工方法，包含有用于作为主体部件的箱涵节(1)、设置在箱涵节(1)中的钢绞线(2)、设置在钢绞线(2)与箱涵节(1)之间的注入浆体(3)，通过箱涵节(1)，实现了在高速公路预制箱涵的安装地基上拼装成高速公路预制箱涵装置，通过钢绞线(2)和注入浆体(3)，实现了对多节箱涵节(1)进行贯穿线绳连接，实现了使多节箱涵节(1)处于捆绑整体状态，解决了对采用拼装把各节预制箱涵连接在一起并且在两侧路基填筑时及后期使用过程中易产生水平方向竖直方向的错位变形的技术问题，因此提高了高速公路预制箱涵的整体稳定性能。
Expressway prefabricated box culvert device for karst foundation and construction method
The expressway prefabricated box culvert device for the karst foundation comprises box culvert sections (1) used as main body components, steel strands (2) arranged in the box culvert sections (1) and injected slurry (3) arranged between the steel strands (2) and the box culvert sections (1). The expressway prefabricated box culvert device is assembled on the installation foundation of the expressway prefabricated box culvert, through the steel strands (2) and the injected slurry (3), the multiple box culvert sections (1) are connected in a penetrating mode through ropes, the multiple box culvert sections (1) are in a bundled whole state, and the effect that the box culvert sections (1) are not damaged is achieved. The technical problems that all the prefabricated box culverts are connected together through splicing, and dislocation deformation in the horizontal direction and the vertical direction is prone to being generated when roadbeds on the two sides are filled and in the later use process are solved, and therefore the overall stability performance of the expressway prefabricated box culvert is improved.
一种用于岩溶地基的高速公路预制箱涵装置和施工方法，包含有用于作为主体部件的箱涵节(1)、设置在箱涵节(1)中的钢绞线(2)、设置在钢绞线(2)与箱涵节(1)之间的注入浆体(3)，通过箱涵节(1)，实现了在高速公路预制箱涵的安装地基上拼装成高速公路预制箱涵装置，通过钢绞线(2)和注入浆体(3)，实现了对多节箱涵节(1)进行贯穿线绳连接，实现了使多节箱涵节(1)处于捆绑整体状态，解决了对采用拼装把各节预制箱涵连接在一起并且在两侧路基填筑时及后期使用过程中易产生水平方向竖直方向的错位变形的技术问题，因此提高了高速公路预制箱涵的整体稳定性能。
Expressway prefabricated box culvert device for karst foundation and construction method
用于岩溶地基的高速公路预制箱涵装置和施工方法
MAN XIAOFENG (Autor:in) / ZHANG BAODI (Autor:in) / MA YINDONG (Autor:in) / WANG TIYUAN (Autor:in) / WANG SHUTAO (Autor:in) / ZHANG TAO (Autor:in)
22.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Prefabricated concrete gyro pile raft square culvert foundation construction method
| Europäisches Patentamt | 2023