Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method and system for box culvert section relocation and transformation of river channel
The invention belongs to the technical field of building construction, and discloses a construction method of a box culvert section for relocation and transformation of a river channel, which comprises the following steps of: surveying and setting out the box culvert section; steel sheet pile construction of the box culvert section is conducted; sludge cleaning is conducted on the box culvert sections; excavating the box culvert section to form a groove; carrying out cushion construction on the box culvert section groove; bottom plate construction of the box culvert is conducted, then side wall and top plate construction is conducted, and reinforcing steel bar binding, formwork erecting and concrete pouring are conducted; and earthwork backfilling is conducted. The problems that in the concrete pouring process of an existing box culvert section, a formwork can be extruded, stability is poor, and the forming strength of a box culvert is easily affected are solved. According to the box culvert formwork erecting scheme, used materials are common and can be recycled, the problem of material waste is avoided, the formwork arrangement scheme is compact, and the bearing capacity is good.
本发明属于建筑施工技术领域，公开了一种河道迁改箱涵段施工方法，包括以下步骤：对箱涵段进行测量放线；进行箱涵段的钢板桩施工；对箱涵段进行淤泥的清理；对箱涵段进行开挖，形成沟槽；对箱涵段沟槽进行垫层施工；进行箱涵的底板施工，然后进行侧墙和顶板施工，包括绑扎钢筋、搭设模板、浇筑混凝土；进行土方回填。本发明解决了现有的箱涵段的混凝土浇筑过程会中模板会被挤压，稳定性差，容易影响箱涵的成型强度的问题。本发明提供的箱涵模板搭设方案使用材料常见，并且可循环使用，避免了材料浪费的问题，模板布置方案紧凑，承载力好。
Construction method and system for box culvert section relocation and transformation of river channel
The invention belongs to the technical field of building construction, and discloses a construction method of a box culvert section for relocation and transformation of a river channel, which comprises the following steps of: surveying and setting out the box culvert section; steel sheet pile construction of the box culvert section is conducted; sludge cleaning is conducted on the box culvert sections; excavating the box culvert section to form a groove; carrying out cushion construction on the box culvert section groove; bottom plate construction of the box culvert is conducted, then side wall and top plate construction is conducted, and reinforcing steel bar binding, formwork erecting and concrete pouring are conducted; and earthwork backfilling is conducted. The problems that in the concrete pouring process of an existing box culvert section, a formwork can be extruded, stability is poor, and the forming strength of a box culvert is easily affected are solved. According to the box culvert formwork erecting scheme, used materials are common and can be recycled, the problem of material waste is avoided, the formwork arrangement scheme is compact, and the bearing capacity is good.
本发明属于建筑施工技术领域，公开了一种河道迁改箱涵段施工方法，包括以下步骤：对箱涵段进行测量放线；进行箱涵段的钢板桩施工；对箱涵段进行淤泥的清理；对箱涵段进行开挖，形成沟槽；对箱涵段沟槽进行垫层施工；进行箱涵的底板施工，然后进行侧墙和顶板施工，包括绑扎钢筋、搭设模板、浇筑混凝土；进行土方回填。本发明解决了现有的箱涵段的混凝土浇筑过程会中模板会被挤压，稳定性差，容易影响箱涵的成型强度的问题。本发明提供的箱涵模板搭设方案使用材料常见，并且可循环使用，避免了材料浪费的问题，模板布置方案紧凑，承载力好。
Construction method and system for box culvert section relocation and transformation of river channel
一种河道迁改箱涵段施工方法及系统
ZHOU XUN (Autor:in) / WEI SHENGDA (Autor:in) / CHEN WUYUAN (Autor:in) / WANG WEI (Autor:in) / GAO CHENGLIANG (Autor:in) / WANG XING (Autor:in) / MA PENGDA (Autor:in) / GUO HANG (Autor:in) / YU HUAHAI (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
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.
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