Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel-concrete composite anti-sedimentation fabricated well lid and construction method
The invention discloses a steel-concrete composite anti-sedimentation fabricated well lid which comprises a steel frame and a concrete plate, the steel frame comprises a first short side plate, a second short side plate and two long side plates, the two long side plates are arranged in parallel, and the first short side plate and the second short side plate are fixedly connected to the two ends of the two long side plates correspondingly; a main beam plate is fixedly connected between the first short side plate and the second short side plate, and three secondary beam plates are fixedly connected between the two long side plates; the invention further discloses a construction method of the steel-concrete composite anti-sedimentation fabricated well lid. The novel structure of the upper-layer concrete plate and the lower-layer steel frame is adopted, the dead weight of the structure is greatly reduced, traditional concrete is replaced with high-ductility and high-corrosion-resistance concrete, and the anti-fatigue performance and durability of the well lid are improved; and by applying the fixing mechanism and the connecting mechanism which are easy to mount and fix, the damaged well lid is easy to replace, and the well lids are efficiently and conveniently connected and mounted.
本发明公开了一种钢‑混凝土复合防沉降装配式井盖，包括钢框架和混凝土板，所述钢框架包括第一短边板、第二短边板、两个长边板，两个长边板平行设置，所述第一短边板与第二短边板分别固定连接在两个长边板的两端，所述第一短边板与第二短边板之间固定连接有主梁板，两个所述长边板之间固定连接有三个次梁板；本发明还公开了一种钢‑混凝土复合防沉降装配式井盖的施工方法。本发明采用上层混凝土板，下层钢框架的新结构，大大降低了结构的自重，并以高延性高耐腐混凝土代替传统混凝土，提高了井盖的抗疲劳性能与耐久性；运用易于安装固定的固定机构和连接机构，易于对损坏井盖进行更换，且井盖之间的连接安装高效便利。
Steel-concrete composite anti-sedimentation fabricated well lid and construction method
The invention discloses a steel-concrete composite anti-sedimentation fabricated well lid which comprises a steel frame and a concrete plate, the steel frame comprises a first short side plate, a second short side plate and two long side plates, the two long side plates are arranged in parallel, and the first short side plate and the second short side plate are fixedly connected to the two ends of the two long side plates correspondingly; a main beam plate is fixedly connected between the first short side plate and the second short side plate, and three secondary beam plates are fixedly connected between the two long side plates; the invention further discloses a construction method of the steel-concrete composite anti-sedimentation fabricated well lid. The novel structure of the upper-layer concrete plate and the lower-layer steel frame is adopted, the dead weight of the structure is greatly reduced, traditional concrete is replaced with high-ductility and high-corrosion-resistance concrete, and the anti-fatigue performance and durability of the well lid are improved; and by applying the fixing mechanism and the connecting mechanism which are easy to mount and fix, the damaged well lid is easy to replace, and the well lids are efficiently and conveniently connected and mounted.
本发明公开了一种钢‑混凝土复合防沉降装配式井盖，包括钢框架和混凝土板，所述钢框架包括第一短边板、第二短边板、两个长边板，两个长边板平行设置，所述第一短边板与第二短边板分别固定连接在两个长边板的两端，所述第一短边板与第二短边板之间固定连接有主梁板，两个所述长边板之间固定连接有三个次梁板；本发明还公开了一种钢‑混凝土复合防沉降装配式井盖的施工方法。本发明采用上层混凝土板，下层钢框架的新结构，大大降低了结构的自重，并以高延性高耐腐混凝土代替传统混凝土，提高了井盖的抗疲劳性能与耐久性；运用易于安装固定的固定机构和连接机构，易于对损坏井盖进行更换，且井盖之间的连接安装高效便利。
Steel-concrete composite anti-sedimentation fabricated well lid and construction method
一种钢-混凝土复合防沉降装配式井盖及施工方法
MA MINGYI (Autor:in) / WEI JUN (Autor:in) / ZHANG JIJIANG (Autor:in) / WANG JILONG (Autor:in) / YU MINGKAI (Autor:in) / HU BO (Autor:in) / YANG TINGYU (Autor:in) / SHAO ZHE (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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