JPS6158245U - - Google Patents
Info
- Publication number
- JPS6158245U JPS6158245U JP14152384U JP14152384U JPS6158245U JP S6158245 U JPS6158245 U JP S6158245U JP 14152384 U JP14152384 U JP 14152384U JP 14152384 U JP14152384 U JP 14152384U JP S6158245 U JPS6158245 U JP S6158245U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- anchor bolt
- foundation concrete
- fixing device
- anchor
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Foundations (AREA)
- Joining Of Building Structures In Genera (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図、第３図は本考案の定着装置による施工説明図
、第４図は従来のアンカーボルト用箱抜穴型枠の
断面図、第５図は従来のアンカーボルト用箱抜穴
型枠を使用した場合の施工説明図、第６図は従来
のアンカーボルト用箱抜穴型枠を使用して施工し
た場合のアンカーボルトへの引抜力による応力分
布を示す説明図、第７図はその付着破壊を示す説
明図である。
図において、１はアンカーボルト用箱抜穴型枠
、２は基礎コンクリートの配筋、６は基礎コンク
リート、７はアンカーボルト、８はモルタル、１
０は水平方向に架設した鉄筋、１１は鉄筋、１２
は底板、１３はスパイラル鉄筋である。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Fig. 3 is an explanatory diagram of construction using the fixing device of the present invention, Fig. 4 is a sectional view of a conventional box-hole form for anchor bolts, and Fig. 5 is a conventional box-hole form for anchor bolts. Fig. 6 is an explanatory drawing showing the stress distribution due to the pull-out force on the anchor bolt when construction is performed using a conventional box punching form for anchor bolts, and Fig. 7 shows the adhesion failure. FIG. In the figure, 1 is a box-cut hole form for anchor bolts, 2 is reinforcement for foundation concrete, 6 is foundation concrete, 7 is anchor bolt, 8 is mortar, 1
0 is reinforcing bar installed horizontally, 11 is reinforcing bar, 12
is a bottom plate, and 13 is a spiral reinforcing bar.
Claims (1)
リートへ固定するのに使用されるアンカーボルト
の定着装置において、 その中心部にアンカーボルトをセツトしうる空
間を設けて配置した鉄筋にスパイラル鉄筋を巻き
つけたものを、アンカーボルト用箱抜穴型枠内に
突出させ、上記鉄筋を基礎コンクリートで固定す
ることを特徴とするアンカーボルトの定着装置。[Scope of Claim for Utility Model Registration] An anchor bolt fixing device used for fixing structures, etc. to foundation concrete in civil engineering and construction work, which is arranged with a space in the center where the anchor bolt can be set. An anchor bolt fixing device characterized in that a spiral reinforcing bar wrapped around a reinforcing bar projects into a box-cutting hole form for anchor bolts, and the reinforcing bar is fixed with foundation concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14152384U JPS6158245U (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14152384U JPS6158245U (en) | 1984-09-20 | 1984-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158245U true JPS6158245U (en) | 1986-04-19 |
Family
ID=30699861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14152384U Pending JPS6158245U (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158245U (en) |
-
1984
- 1984-09-20 JP JP14152384U patent/JPS6158245U/ja active Pending
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