Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel box girder with weep holes and machining method of steel box girder
The invention discloses a steel box girder with drain holes, which comprises a bottom plate, at least two first drain holes and at least two second drain holes, the at least two web plates are respectively and vertically arranged on the bottom plate, and the two web plates are parallel to each other; the multiple stiffening ribs are perpendicularly arranged on the bottom plate and located between the two web plates, the multiple stiffening ribs are parallel to one another, and each stiffening rib is provided with a second drainage hole; and the two water drainage pipes are respectively arranged at the bottom of the bottom plate, and the two water drainage pipes are respectively communicated with the two first water drainage holes. Load increase, corrosion acceleration and potential safety hazard increase caused by water accumulation in the steel box girder box are prevented, and project risks are reduced.
本发明公开一种具有泄水孔的钢箱梁，包括：底板，所述底板上设有至少两第一泄水孔；至少两腹板，两所述腹板分别垂直设于所述底板上，且两所述腹板相互平行；若干加劲肋，若干所述加劲肋分别垂直设于所述底板上，且位于两所述腹板之间，若干所述加劲肋相互平行，每一所述加劲肋上均设有第二泄水孔；至少两泄水管，两所述泄水管分别设于所述底板的底部，两所述所述泄水管分别与两所述第一泄水孔相连通。本发明防止钢箱梁箱内积水，造成荷载增加、腐蚀加快，增加安全隐患，降低了项目风险。
Steel box girder with weep holes and machining method of steel box girder
The invention discloses a steel box girder with drain holes, which comprises a bottom plate, at least two first drain holes and at least two second drain holes, the at least two web plates are respectively and vertically arranged on the bottom plate, and the two web plates are parallel to each other; the multiple stiffening ribs are perpendicularly arranged on the bottom plate and located between the two web plates, the multiple stiffening ribs are parallel to one another, and each stiffening rib is provided with a second drainage hole; and the two water drainage pipes are respectively arranged at the bottom of the bottom plate, and the two water drainage pipes are respectively communicated with the two first water drainage holes. Load increase, corrosion acceleration and potential safety hazard increase caused by water accumulation in the steel box girder box are prevented, and project risks are reduced.
本发明公开一种具有泄水孔的钢箱梁，包括：底板，所述底板上设有至少两第一泄水孔；至少两腹板，两所述腹板分别垂直设于所述底板上，且两所述腹板相互平行；若干加劲肋，若干所述加劲肋分别垂直设于所述底板上，且位于两所述腹板之间，若干所述加劲肋相互平行，每一所述加劲肋上均设有第二泄水孔；至少两泄水管，两所述泄水管分别设于所述底板的底部，两所述所述泄水管分别与两所述第一泄水孔相连通。本发明防止钢箱梁箱内积水，造成荷载增加、腐蚀加快，增加安全隐患，降低了项目风险。
Steel box girder with weep holes and machining method of steel box girder
一种具有泄水孔的钢箱梁及其加工方法
JIANG YINLONG (Autor:in) / XU DONGSHENG (Autor:in) / LIU FENG (Autor:in) / GAO JIANZHOU (Autor:in) / DONG ZILIANG (Autor:in) / MA YANLONG (Autor:in) / MU SHUAITING (Autor:in) / YANG DONG (Autor:in) / YANG ZHIQIANG (Autor:in) / ZHANG WENKAI (Autor:in)
07.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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