Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design and construction method of fabricated anti-collision wall
The invention relates to the field of anti-collision walls, and particularly discloses a design and construction method of an assembly type anti-collision wall, the assembly type anti-collision wall comprises a prefabricated box girder and an assembly type anti-collision wall, the assembly type anti-collision wall is arranged on the upper surface of one side of the prefabricated box girder, and a concrete base is poured on the upper surface of one side of the prefabricated box girder; the concrete base extends in the length direction of the prefabricated box girder, and bedding layers are laid on the upper surface of one side of the prefabricated box girder and located on the two sides of the concrete base; the concrete base is poured on the prefabricated box girder, the groove opening is reserved in the bottom of the fabricated anti-collision wall, and the bedding layers with the thickness of 2 cm are laid on the two sides of the concrete base before hoisting, so that the groove opening corresponds to the concrete base during segmented installation, and the lower surface of the groove opening makes contact with the bedding layers; in this way, the fabricated anti-collision wall can be rapidly and accurately installed, and the firmness of the fabricated anti-collision wall can be improved through follow-up grouting.
本发明涉及防撞墙领域，具体公开了一种装配式防撞墙的设计及施工方法，包括预制箱梁和装配式防撞墙，所述装配式防撞墙设置在预制箱梁的一侧上表面，所述预制箱梁的一侧上表面浇筑有混凝土底座，且混凝土底座沿预制箱梁的长度方向延伸，所述预制箱梁的一侧上表面并位于混凝土底座的两侧均铺设有坐浆层；本发明中通过在预制箱梁上浇筑混凝土底座以及在装配式防撞墙底部预留凹槽口，在吊装前在混凝土底座两侧铺设2cm厚的坐浆层，这样在分段安装时凹槽口与混凝土底座对应，并使凹槽口下表面与坐浆层接触，这样不仅能够快速准确的对装配式防撞墙进行安装，而且通过后续灌浆能够提高其牢固性。
Design and construction method of fabricated anti-collision wall
The invention relates to the field of anti-collision walls, and particularly discloses a design and construction method of an assembly type anti-collision wall, the assembly type anti-collision wall comprises a prefabricated box girder and an assembly type anti-collision wall, the assembly type anti-collision wall is arranged on the upper surface of one side of the prefabricated box girder, and a concrete base is poured on the upper surface of one side of the prefabricated box girder; the concrete base extends in the length direction of the prefabricated box girder, and bedding layers are laid on the upper surface of one side of the prefabricated box girder and located on the two sides of the concrete base; the concrete base is poured on the prefabricated box girder, the groove opening is reserved in the bottom of the fabricated anti-collision wall, and the bedding layers with the thickness of 2 cm are laid on the two sides of the concrete base before hoisting, so that the groove opening corresponds to the concrete base during segmented installation, and the lower surface of the groove opening makes contact with the bedding layers; in this way, the fabricated anti-collision wall can be rapidly and accurately installed, and the firmness of the fabricated anti-collision wall can be improved through follow-up grouting.
本发明涉及防撞墙领域，具体公开了一种装配式防撞墙的设计及施工方法，包括预制箱梁和装配式防撞墙，所述装配式防撞墙设置在预制箱梁的一侧上表面，所述预制箱梁的一侧上表面浇筑有混凝土底座，且混凝土底座沿预制箱梁的长度方向延伸，所述预制箱梁的一侧上表面并位于混凝土底座的两侧均铺设有坐浆层；本发明中通过在预制箱梁上浇筑混凝土底座以及在装配式防撞墙底部预留凹槽口，在吊装前在混凝土底座两侧铺设2cm厚的坐浆层，这样在分段安装时凹槽口与混凝土底座对应，并使凹槽口下表面与坐浆层接触，这样不仅能够快速准确的对装配式防撞墙进行安装，而且通过后续灌浆能够提高其牢固性。
Design and construction method of fabricated anti-collision wall
一种装配式防撞墙的设计及施工方法
LIN JINGHUI (Autor:in) / CHEN HAISHAN (Autor:in) / YAN ZONGXUE (Autor:in) / GUAN YONGQIANG (Autor:in) / HUANG SHENGMING (Autor:in) / WU WEIHONG (Autor:in) / LI DA (Autor:in) / CHEN JINGHUI (Autor:in) / ZENG FENG (Autor:in)
27.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
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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