首页> 外国专利> T-SHAPED-CROSS-SECTION-SHAPE STEEL MATERIAL WHEREIN CROSS SECTIONS OF STEEL MATERIAL OF COLUMN REINFORCING BAR, BEAM REINFORCING BAR, WALL REINFORCING BAR AND THE LIKE USED IN REINFORCING BAR WORK FOR CONSTRUCTING STRUCTURE OF ENGINEERING WORKS AND BUILDING ARE MADE INTO T SHAPES

T-SHAPED-CROSS-SECTION-SHAPE STEEL MATERIAL WHEREIN CROSS SECTIONS OF STEEL MATERIAL OF COLUMN REINFORCING BAR, BEAM REINFORCING BAR, WALL REINFORCING BAR AND THE LIKE USED IN REINFORCING BAR WORK FOR CONSTRUCTING STRUCTURE OF ENGINEERING WORKS AND BUILDING ARE MADE INTO T SHAPES

机译:T形截面形状的钢材料,其中钢制钢筋的横截面,梁钢筋,壁钢筋以及类似钢筋工程中用于构造工程建筑物和建筑钢筋的结构

摘要

PROBLEM TO BE SOLVED: To improve the strength of column reinforcing bars, beam reinforcing bars and the like used in reinforcing bar work for constructing a structure of engineering works and building, thereby improving structural durability and improving earthquake resistance, and to solve the following problem: that since deformed reinforcing bars are used as the main reinforcing bars of columns and beams in a reinforced concrete structure, and a relation between the reinforcing bar and concrete forming the cross section is comprised based on a diameter and an interval of the main reinforcing bars, and the interval becomes larger when the diameter of the reinforcing bar becomes larger, while the strength can be improved by increasing the amount of the reinforcing bars per unit cross-sectional area of a building frame, but for this the magnitude of a numerical value of the interval correlative to the main reinforcing bar greatly influences on the cross section of the structure.;SOLUTION: A steel, which has a cross section shape different from that of the deformed reinforcing bar conventionally-used, is employed, thereby solving the problem. The width of the main reinforcing bar in the interval direction is set in a proper dimension while setting a larger dimension in the right-angled direction, thereby obtaining a T-shaped-cross-section-shape steel material which can make the steel material having the cross section larger than that of the deformed reinforcing bar. By using this shape steel material for assembling of the main reinforcing bars of columns, beams and the like, the problem of the interval can be settled and a use effect thereof can be expected.;COPYRIGHT: (C)2011,JPO&INPIT
机译:要解决的问题:为了提高用于建筑工程和建筑物的结构的钢筋中的柱状钢筋,梁状钢筋等的强度,从而提高结构耐久性和抗震性,并解决以下问题:由于变形的钢筋被用作钢筋混凝土结构中的柱和梁的主钢筋,因此钢筋与形成横截面的混凝土之间的关系基于主钢筋的直径和间隔当钢筋的直径变大时,间隔变大,而通过增加建筑框架的每单位截面积的钢筋的量可以提高强度,但是为此,数值的大小与主钢筋相关的间距的变化对结构的横截面影响很大。 ON:使用横截面形状不同于传统使用的变形钢筋的横截面形状的钢,从而解决了该问题。将主加强筋在间隔方向上的宽度设定为适当的尺寸,同时在直角方向上设定较大的尺寸,从而获得可以使钢材具有以下特征的T形截面形状的钢材:横截面大于变形钢筋的横截面。通过使用这种形状的钢材来组装柱,梁等的主钢筋,可以解决间隔问题,并可以期待其使用效果。;版权所有:(C)2011,日本特许厅&INPIT

著录项

  • 公开/公告号JP2011058341A

    专利类型

  • 公开/公告日2011-03-24

    原文格式PDF

  • 申请/专利权人 KANEGAE KENICHIRO;

    申请/专利号JP20090232815

  • 发明设计人 KANEGAE KENICHIRO;

    申请日2009-09-11

  • 分类号E04C5/03;E04C5/06;

  • 国家 JP

  • 入库时间 2022-08-21 18:23:14

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