Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Externally-wrapped honeycomb channel steel composite beam and manufacturing method of regular hexagon honeycomb channel steel
The invention discloses an externally-wrapped honeycomb channel steel composite beam. The externally-wrapped honeycomb channel steel composite beam comprises two pieces of honeycomb channel steel which are parallel and oppositely arranged, each honeycomb channel steel comprises a vertically-arranged web, a top flange steel plate and a lower flange steel plate, the top flange steel plates and the lower flange steel plates are horizontally connected to the upper ends and the lower ends of the webs, and through holes penetrating through the webs in the radial direction are formed in the webs in the length direction of the webs at intervals; the two pieces of honeycomb channel steel are connected and fixed through two rows of connecting steel lacing bars, the two ends of one row of connecting steel lacing bars are fixed to the top flange steel plates of the two pieces of honeycomb channel steel respectively, and the two ends of the other row of connecting steel lacing bars are fixed to the lower flange steel plates of the two pieces of honeycomb channel steel respectively; and the two pieces of honeycomb channel steel are connected to form a rectangular cavity framework, and the cavity is filled with concrete. The invention further provides a manufacturing method of the regular hexagon honeycomb channel steel. Equipment pipelines can pass through the beam while the size of the beam can be well reduced, and meanwhile the clear height of a building is increased; and due to the fact that the channel steel has rigidity and the strength, damage caused by the earthquake action can be well resisted.
一种外包蜂窝槽钢组合梁，包括两根平行且相向设置的蜂窝槽钢，蜂窝槽钢包括竖直设置的腹板、以及水平连接在腹板上下两端的上翼缘钢板、下翼缘钢板，所述腹板上沿其长度方向间隔开设有径向贯穿腹板的通孔；两根蜂窝槽钢通过两排连接钢缀条连接固定，其中一排连接钢缀条的两端分别固定在两根蜂窝槽钢的上翼缘钢板上，另一排连接钢缀条的两端分别固定在两根蜂窝槽钢的下翼缘钢板；两根蜂窝槽钢连接形成一个矩形的空腔骨架，所述空腔内填充有混凝土。本发明还提供一种正六边形蜂窝槽钢的制作方法。本发明可以很好的减小梁尺寸的同时，设备管线可以从梁中通过，同时增加了建筑净高。其具有的刚度和强度，还可以很好地抵抗地震作用的破坏。
Externally-wrapped honeycomb channel steel composite beam and manufacturing method of regular hexagon honeycomb channel steel
The invention discloses an externally-wrapped honeycomb channel steel composite beam. The externally-wrapped honeycomb channel steel composite beam comprises two pieces of honeycomb channel steel which are parallel and oppositely arranged, each honeycomb channel steel comprises a vertically-arranged web, a top flange steel plate and a lower flange steel plate, the top flange steel plates and the lower flange steel plates are horizontally connected to the upper ends and the lower ends of the webs, and through holes penetrating through the webs in the radial direction are formed in the webs in the length direction of the webs at intervals; the two pieces of honeycomb channel steel are connected and fixed through two rows of connecting steel lacing bars, the two ends of one row of connecting steel lacing bars are fixed to the top flange steel plates of the two pieces of honeycomb channel steel respectively, and the two ends of the other row of connecting steel lacing bars are fixed to the lower flange steel plates of the two pieces of honeycomb channel steel respectively; and the two pieces of honeycomb channel steel are connected to form a rectangular cavity framework, and the cavity is filled with concrete. The invention further provides a manufacturing method of the regular hexagon honeycomb channel steel. Equipment pipelines can pass through the beam while the size of the beam can be well reduced, and meanwhile the clear height of a building is increased; and due to the fact that the channel steel has rigidity and the strength, damage caused by the earthquake action can be well resisted.
一种外包蜂窝槽钢组合梁，包括两根平行且相向设置的蜂窝槽钢，蜂窝槽钢包括竖直设置的腹板、以及水平连接在腹板上下两端的上翼缘钢板、下翼缘钢板，所述腹板上沿其长度方向间隔开设有径向贯穿腹板的通孔；两根蜂窝槽钢通过两排连接钢缀条连接固定，其中一排连接钢缀条的两端分别固定在两根蜂窝槽钢的上翼缘钢板上，另一排连接钢缀条的两端分别固定在两根蜂窝槽钢的下翼缘钢板；两根蜂窝槽钢连接形成一个矩形的空腔骨架，所述空腔内填充有混凝土。本发明还提供一种正六边形蜂窝槽钢的制作方法。本发明可以很好的减小梁尺寸的同时，设备管线可以从梁中通过，同时增加了建筑净高。其具有的刚度和强度，还可以很好地抵抗地震作用的破坏。
Externally-wrapped honeycomb channel steel composite beam and manufacturing method of regular hexagon honeycomb channel steel
一种外包蜂窝槽钢组合梁及正六边形蜂窝槽钢制作方法
YUAN WEIBIN (Autor:in) / CHEN SHUANG (Autor:in) / ZHAO SHENGHUI (Autor:in) / XIE DEPEI (Autor:in) / XU XINGHAO (Autor:in) / CHEN ZEMIN (Autor:in)
22.10.2021
Patent
Elektronische Ressource
Chinesisch
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