Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design method of fabricated culvert opening and culvert opening manufactured through method
The invention discloses a design method of an assembly type culvert opening and a culvert opening manufactured through the method, and relates to the technical field of assembly type culverts.The design method comprises the following steps that S1, a layered model is constructed based on stress of a prefabricated end wall, and calculation of the bearing capacity needed by all layers of the prefabricated end wall and graded reinforcement design are conducted; and S2, based on the change of the included angle between the prefabricated end wall and the prefabricated hole body, a bending-resistant and shearing-resistant model of the connection adjusting part is constructed, and shearing-resistant and bending-resistant reinforcement design of the connection adjusting part is carried out. Through layered stress and graded reinforcement, the design and calculation formula of the bearing capacity required by each layer of the prefabricated end wall is established, the design efficiency is improved, through graded differentiated reinforcement, excessive reinforcement caused by overall stress and unified reinforcement of the traditional integral end wall is avoided, and the construction cost is effectively reduced.
本发明公开一种装配式涵洞洞口的设计方法及该方法制成的涵洞洞口，涉及装配式涵洞技术领域，包括以下步骤：S1：基于预制端墙受力构建分层模型，并进行预制端墙的各分层所需承载力计算及分级配筋设计；S2：基于预制端墙与预制洞身夹角变化构建联结调节部的抗弯抗剪模型，并进行联结调节部的抗剪抗弯配筋设计。本发明通过分层受力与分级配筋，建立了预制端墙各分层所需承载力设计及计算公式，提高了设计效率，通过分级差异化配筋，避免了过去整体式端墙整体受力，统一配筋而造成的过度配筋，有效降低工程造价。
Design method of fabricated culvert opening and culvert opening manufactured through method
The invention discloses a design method of an assembly type culvert opening and a culvert opening manufactured through the method, and relates to the technical field of assembly type culverts.The design method comprises the following steps that S1, a layered model is constructed based on stress of a prefabricated end wall, and calculation of the bearing capacity needed by all layers of the prefabricated end wall and graded reinforcement design are conducted; and S2, based on the change of the included angle between the prefabricated end wall and the prefabricated hole body, a bending-resistant and shearing-resistant model of the connection adjusting part is constructed, and shearing-resistant and bending-resistant reinforcement design of the connection adjusting part is carried out. Through layered stress and graded reinforcement, the design and calculation formula of the bearing capacity required by each layer of the prefabricated end wall is established, the design efficiency is improved, through graded differentiated reinforcement, excessive reinforcement caused by overall stress and unified reinforcement of the traditional integral end wall is avoided, and the construction cost is effectively reduced.
本发明公开一种装配式涵洞洞口的设计方法及该方法制成的涵洞洞口，涉及装配式涵洞技术领域，包括以下步骤：S1：基于预制端墙受力构建分层模型，并进行预制端墙的各分层所需承载力计算及分级配筋设计；S2：基于预制端墙与预制洞身夹角变化构建联结调节部的抗弯抗剪模型，并进行联结调节部的抗剪抗弯配筋设计。本发明通过分层受力与分级配筋，建立了预制端墙各分层所需承载力设计及计算公式，提高了设计效率，通过分级差异化配筋，避免了过去整体式端墙整体受力，统一配筋而造成的过度配筋，有效降低工程造价。
Design method of fabricated culvert opening and culvert opening manufactured through method
一种装配式涵洞洞口的设计方法及该方法制成的涵洞洞口
CI WEIZHU (Autor:in) / YIN LIANG (Autor:in) / WU ZHIGANG (Autor:in) / YANG DAHAI (Autor:in) / LI JIANLUAN (Autor:in) / WEI QINGQING (Autor:in) / YANG KAI (Autor:in) / XIE YUMENG (Autor:in) / WANG ZHITIAN (Autor:in) / WANG QIAN (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
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
Bridge opening (culvert) water level alarm protection system
| Europäisches Patentamt | 2015