Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Truss floor plate
The invention provides a truss floor plate. The truss floor plate comprises a truss, a bottom die and a connecting piece, the truss is fixedly connected to the bottom die through the connecting piece, the truss comprises an upper chord rib 11, a pair of lower chord ribs and a pair of web members, the connecting piece comprises a body, a groove is formed in the body, the groove is provided with a pair of opposite protrusions, and the lower chord ribs or the web members close to the lower chord ribs are arranged between the bottom surface of the groove and the pair of protrusions. The truss floor plate has the following advantages that the connecting pieces are made of steel bars or steel sheets and are in the omega shape, welding of the metal connecting pieces and production of steel bar trusses can be completed synchronously, mechanical and automatic production is facilitated, efficiency is improved, and meanwhile the connecting and fixing strength between the trusses and formworks is greatly improved. Meanwhile, the function of a concrete protection layer cushion block can be achieved, concrete is poured in the reserved space in the construction process, the thickness of the outermost reinforced concrete protection layer can be well guaranteed, and the requirement of the corresponding national standard is met.
本发明提供的一种桁架楼层板，包括桁架、底模、连接件，所述桁架通过连接件固定连接到底模上，所述桁架包括一个上弦筋11、一对下弦筋及一对腹杆，连接件包括本体，本体上设置凹槽，该凹槽设置一对相对的凸起，下弦筋或者靠近下弦筋的腹杆设置在凹槽底面与所述一对凸起之间。本发明提供的桁架楼层板具有以下优点：连接件采用钢筋或钢片成Ω型，金属连接件焊接可与钢筋桁架生产同步加工完成，便于机械化自动化生产提高效率，同时大大提高了桁架与模板之间的连接固定强度。同时可兼具混凝土保护层垫块的作用，施工过程中在该预留空间内浇筑混凝土，能够很好的保证最外层钢筋混凝土保护层的厚度，满足国家相应标准的要求。
Truss floor plate
The invention provides a truss floor plate. The truss floor plate comprises a truss, a bottom die and a connecting piece, the truss is fixedly connected to the bottom die through the connecting piece, the truss comprises an upper chord rib 11, a pair of lower chord ribs and a pair of web members, the connecting piece comprises a body, a groove is formed in the body, the groove is provided with a pair of opposite protrusions, and the lower chord ribs or the web members close to the lower chord ribs are arranged between the bottom surface of the groove and the pair of protrusions. The truss floor plate has the following advantages that the connecting pieces are made of steel bars or steel sheets and are in the omega shape, welding of the metal connecting pieces and production of steel bar trusses can be completed synchronously, mechanical and automatic production is facilitated, efficiency is improved, and meanwhile the connecting and fixing strength between the trusses and formworks is greatly improved. Meanwhile, the function of a concrete protection layer cushion block can be achieved, concrete is poured in the reserved space in the construction process, the thickness of the outermost reinforced concrete protection layer can be well guaranteed, and the requirement of the corresponding national standard is met.
本发明提供的一种桁架楼层板，包括桁架、底模、连接件，所述桁架通过连接件固定连接到底模上，所述桁架包括一个上弦筋11、一对下弦筋及一对腹杆，连接件包括本体，本体上设置凹槽，该凹槽设置一对相对的凸起，下弦筋或者靠近下弦筋的腹杆设置在凹槽底面与所述一对凸起之间。本发明提供的桁架楼层板具有以下优点：连接件采用钢筋或钢片成Ω型，金属连接件焊接可与钢筋桁架生产同步加工完成，便于机械化自动化生产提高效率，同时大大提高了桁架与模板之间的连接固定强度。同时可兼具混凝土保护层垫块的作用，施工过程中在该预留空间内浇筑混凝土，能够很好的保证最外层钢筋混凝土保护层的厚度，满足国家相应标准的要求。
Truss floor plate
桁架楼层板
ZHOU JIANBIN (Autor:in) / WANG HAO (Autor:in) / CAO RONGLI (Autor:in) / WANG ZHIGUO (Autor:in) / MENG FANCHAO (Autor:in) / YUE QI (Autor:in) / LIU YALI (Autor:in) / DU KUN (Autor:in) / WANG YONG (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch