Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expressway box culvert structure
The invention relates to the technical field of highway construction, and discloses an expressway box culvert structure. The expressway box culvert structure comprises box culverts, rib plates, connecting beams and first prefabricated pipe piles, every two adjacent box culverts are connected through the corresponding rib plate, every two adjacent rib plates are connected through the corresponding connecting beam, a concrete cushion layer and a cement stabilized macadam layer are arranged below the box culverts, and the bottoms of the first prefabricated pipe piles penetrate through the concrete cushion layer and the cement stabilized macadam layer. The top of the first prefabricated pipe pile extends into the connecting beam and is connected with the connecting beam. Two adjacent box culverts are connected through rib plates, connecting beams connected with all the box culverts are constructed below the rib plates, the rib plates are connected with the assembled box culverts, the connecting beams and the first prefabricated pipe piles are connected into a whole, the concrete cushion layer plays a role in bearing the upper structure, the cement stabilized gravel layer bears vertical loads, the phenomenon of uneven settlement is avoided, and the construction efficiency is improved. And the passing comfort of vehicles on the highway is ensured.
本发明涉及公路施工技术领域，公开一种高速公路箱涵结构。高速公路箱涵结构包括箱涵、肋板、连接梁和第一预制管桩，相邻两个箱涵通过肋板连接，相邻两个肋板通过连接梁连接，箱涵的下方设置有混凝土垫层和水泥稳定碎石层，第一预制管桩的底部穿过混凝土垫层和水泥稳定碎石层，并伸入地下土层中，第一预制管桩的顶部伸入连接梁，并与连接梁连接。采用肋板连接相邻两个箱涵，肋板下施工连接全部箱涵的连接梁，肋板与拼装式箱涵连接，连接梁与第一预制管桩连接成为一个整体，通过混凝土垫层对上部结构起承载作用，通过水泥稳定碎石层承载竖向载荷，避免了不均匀沉降现象，保证了高速公路车辆通行舒适度。
Expressway box culvert structure
The invention relates to the technical field of highway construction, and discloses an expressway box culvert structure. The expressway box culvert structure comprises box culverts, rib plates, connecting beams and first prefabricated pipe piles, every two adjacent box culverts are connected through the corresponding rib plate, every two adjacent rib plates are connected through the corresponding connecting beam, a concrete cushion layer and a cement stabilized macadam layer are arranged below the box culverts, and the bottoms of the first prefabricated pipe piles penetrate through the concrete cushion layer and the cement stabilized macadam layer. The top of the first prefabricated pipe pile extends into the connecting beam and is connected with the connecting beam. Two adjacent box culverts are connected through rib plates, connecting beams connected with all the box culverts are constructed below the rib plates, the rib plates are connected with the assembled box culverts, the connecting beams and the first prefabricated pipe piles are connected into a whole, the concrete cushion layer plays a role in bearing the upper structure, the cement stabilized gravel layer bears vertical loads, the phenomenon of uneven settlement is avoided, and the construction efficiency is improved. And the passing comfort of vehicles on the highway is ensured.
本发明涉及公路施工技术领域，公开一种高速公路箱涵结构。高速公路箱涵结构包括箱涵、肋板、连接梁和第一预制管桩，相邻两个箱涵通过肋板连接，相邻两个肋板通过连接梁连接，箱涵的下方设置有混凝土垫层和水泥稳定碎石层，第一预制管桩的底部穿过混凝土垫层和水泥稳定碎石层，并伸入地下土层中，第一预制管桩的顶部伸入连接梁，并与连接梁连接。采用肋板连接相邻两个箱涵，肋板下施工连接全部箱涵的连接梁，肋板与拼装式箱涵连接，连接梁与第一预制管桩连接成为一个整体，通过混凝土垫层对上部结构起承载作用，通过水泥稳定碎石层承载竖向载荷，避免了不均匀沉降现象，保证了高速公路车辆通行舒适度。
Expressway box culvert structure
高速公路箱涵结构
YANG HUANGWEI (Autor:in) / LU BINRONG (Autor:in) / WANG JIE (Autor:in) / CAI WEIYUAN (Autor:in) / HAN CHENGBO (Autor:in)
24.11.2023
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
/
E03F
SEWERS
,
Abwasserkanäle
Culvert channel of expressway project and construction method thereof
| Europäisches Patentamt | 2021
Expressway prefabricated box culvert device for karst foundation and construction method
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024