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Permanent building trench securement - with concrete bays cast in situ between reinforced prefabricated concrete beams

机译:永久性建筑沟渠固定-在钢筋混凝土预制梁之间现场浇筑混凝土隔间

摘要

Permanent building trench securement has prefabricated plank beams of reinforced or prestressed concrete, with in-situ concreted reinforced concrete bays between them, and integral with them; reinforcement rods secure the joint between the bays and the beams. Pref. the beam has an I- or circular cross section and is loosely reinforced or prestressed. The cross reinforcement is connected to steel projecting from the prefabricated parts, and is threaded through horizontal apertures of the prefabricated beams on reinforcing the in-situ concreted bays. The beams do not need to be recovered, but form part of the permanent structure.
机译:永久性建筑沟渠固定装置是预制的钢筋混凝土或预应力混凝土板梁,它们之间有现成的混凝土钢筋混凝土湾,并与之成一体。加固杆固定了托架和横梁之间的接头。首选梁的横截面为I形或圆形,并经过松散的加固或预应力处理。横向钢筋连接到从预制件伸出的钢上,并穿过预制梁的水平孔以加固现场混凝土隔间。梁不需要回收,而是形成永久结构的一部分。

著录项

  • 公开/公告号DE2350457A1

    专利类型

  • 公开/公告日1975-04-10

    原文格式PDF

  • 申请/专利权人 BETON- UND MONIERBAU AG;

    申请/专利号DE19732350457

  • 发明设计人 LOHMILLERHERMANNDR.-ING.DIPL.-ING.;

    申请日1973-10-08

  • 分类号E02D29/04;E02D29/02;E02D17/04;

  • 国家 DE

  • 入库时间 2022-08-23 03:57:40

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