JPH01153055U - - Google Patents

Info

Publication number
JPH01153055U
JPH01153055U JP4917888U JP4917888U JPH01153055U JP H01153055 U JPH01153055 U JP H01153055U JP 4917888 U JP4917888 U JP 4917888U JP 4917888 U JP4917888 U JP 4917888U JP H01153055 U JPH01153055 U JP H01153055U
Authority
JP
Japan
Prior art keywords
truss
shaped support
support beam
chord member
expansion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4917888U
Other languages
English (en)
Other versions
JPH0633116Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988049178U priority Critical patent/JPH0633116Y2/ja
Publication of JPH01153055U publication Critical patent/JPH01153055U/ja
Application granted granted Critical
Publication of JPH0633116Y2 publication Critical patent/JPH0633116Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

【図面の簡単な説明】
第１図乃至第６図は、本考案の第１の実施例で
、第１図は、側面図、第２図は、束材の拡大断面
図、第３図は、ジヤツキとその取付け手段を示す
拡大側面図、第４図は、第３図の要部を更に拡大
した側面図、第５図は、同正面図、第６図は、同
底面図、第７図は、第２の実施例を示す要部の拡
大底面図、第８図は、第３例を示す要部の拡大側
面図である。 Ａ……トラス状支保梁、Ｂ……打込み型枠、Ｃ
……配筋、Ｄ……コンクリート、１……上弦材、
２……束材、３，４……接合金物、５……下弦材
、６……ジヤツキ、１１……下フランジ、２１…
…支持筒、２２……螺筒、２３……ナツト、２４
……パイプ、２５……ピン、５１，５２……ピン
結合、６１，６２……１山クレビス、６３，６４
……取付け金物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下フランジを有する鋼材から成る上弦材と該上
    弦材の下面に取外し可能に装着した束材及び下弦
    材とで形成したトラス状支保梁において、上記束
    材に伸縮調整手段を講じ、該伸縮調整手段を跨が
    せて係合させる左右一対のジヤツキを着脱自在に
    装備させたことを特徴とするトラス状支保梁のツ
    インジヤツキ式荷重解除装置。
JP1988049178U 1988-04-12 1988-04-12 トラス状支保梁のツインジャッキ式荷重解除装置 Expired - Lifetime JPH0633116Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988049178U JPH0633116Y2 (ja) 1988-04-12 1988-04-12 トラス状支保梁のツインジャッキ式荷重解除装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988049178U JPH0633116Y2 (ja) 1988-04-12 1988-04-12 トラス状支保梁のツインジャッキ式荷重解除装置

Publications (2)

Publication Number Publication Date
JPH01153055U true JPH01153055U (ja) 1989-10-23
JPH0633116Y2 JPH0633116Y2 (ja) 1994-08-31

Family

ID=31275294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988049178U Expired - Lifetime JPH0633116Y2 (ja) 1988-04-12 1988-04-12 トラス状支保梁のツインジャッキ式荷重解除装置

Country Status (1)

Country Link
JP (1) JPH0633116Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745311U (ja) * 1980-08-27 1982-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745311U (ja) * 1980-08-27 1982-03-12

Also Published As

Publication number Publication date
JPH0633116Y2 (ja) 1994-08-31

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