JP5623822B2 - 接着系アンカーの接着剤漏れ抑制具及び接着剤漏れ抑制構造 - Google Patents
接着系アンカーの接着剤漏れ抑制具及び接着剤漏れ抑制構造 Download PDFInfo
- Publication number
- JP5623822B2 JP5623822B2 JP2010184399A JP2010184399A JP5623822B2 JP 5623822 B2 JP5623822 B2 JP 5623822B2 JP 2010184399 A JP2010184399 A JP 2010184399A JP 2010184399 A JP2010184399 A JP 2010184399A JP 5623822 B2 JP5623822 B2 JP 5623822B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- anchor
- hole
- drilling hole
- leakage suppression
- 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.)
- Active
Links
- 239000000853 adhesive Substances 0.000 title claims description 131
- 230000001070 adhesive effect Effects 0.000 title claims description 125
- 230000001629 suppression Effects 0.000 title claims description 43
- 238000005553 drilling Methods 0.000 claims description 61
- 230000002093 peripheral effect Effects 0.000 claims description 39
- 239000004567 concrete Substances 0.000 claims description 30
- 239000002775 capsule Substances 0.000 claims description 16
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 29
- 230000037431 insertion Effects 0.000 description 29
- 238000010276 construction Methods 0.000 description 25
- 238000012856 packing Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Description
1a コンクリート躯体の表面
2 削孔
2a 削孔の開口周縁部
3 接着剤封入カプセル
4 アンカー
5 接着系アンカーの接着剤漏れ抑制具
5a 接着剤漏れ抑制具の角部
A 接着剤
C 削孔の開口周縁部とこれに面するアンカーの外周との間の隙間
d1 削孔の内径寸法
d2 接着剤漏れ抑制具の内径寸法
d3 アンカーの外径寸法
d4 接着剤漏れ抑制具の外径寸法
d5 削孔の開口周縁部の内径寸法
Claims (2)
- コンクリート躯体に形成した削孔内に収容した接着剤封入カプセルを、該削孔内へ挿入するアンカーで破砕することにより、当該削孔内に充満する接着剤で該アンカーを該コンクリート躯体に定着するときに、該削孔から接着剤が外部へ漏れ出すことを抑制する接着系アンカーの接着剤漏れ抑制具であって、
弾性を有する素材でリング体に形成され、上記アンカーの外周にその弾性で摺動自在に装着するために、内径寸法が該アンカーの外径寸法よりも小さく形成されると共に、上記削孔の開口周縁部に係合されて上記コンクリート躯体の表面に残置するために、外径寸法が該削孔の内径寸法よりも大きく、かつ前記削孔の内径寸法よりも大きな当該削孔の開口周縁部の内径寸法よりも小さく形成されることを特徴とする接着系アンカーの接着剤漏れ抑制具。 - 請求項1に記載の接着系アンカーの接着剤漏れ抑制具と、
前記コンクリート躯体に形成され、内部に収容される前記接着剤封入カプセルの破砕により接着剤が充満される前記削孔と、
該削孔内へ挿入され、上記接着剤封入カプセルを破砕することにより当該削孔内に充満する接着剤で上記コンクリート躯体に定着されるアンカーとを備え、
上記削孔の開口周縁部とこれに面する上記アンカーの外周との間の隙間が、上記接着剤漏れ抑制具で封鎖されることを特徴とする接着系アンカーの接着剤漏れ抑制構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010184399A JP5623822B2 (ja) | 2010-08-19 | 2010-08-19 | 接着系アンカーの接着剤漏れ抑制具及び接着剤漏れ抑制構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010184399A JP5623822B2 (ja) | 2010-08-19 | 2010-08-19 | 接着系アンカーの接着剤漏れ抑制具及び接着剤漏れ抑制構造 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014081170A Division JP5809315B2 (ja) | 2014-04-10 | 2014-04-10 | 接着系アンカーの施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012041753A JP2012041753A (ja) | 2012-03-01 |
JP5623822B2 true JP5623822B2 (ja) | 2014-11-12 |
Family
ID=45898366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010184399A Active JP5623822B2 (ja) | 2010-08-19 | 2010-08-19 | 接着系アンカーの接着剤漏れ抑制具及び接着剤漏れ抑制構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5623822B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113982618A (zh) * | 2021-11-05 | 2022-01-28 | 三一智矿科技有限公司 | 一种寻孔系统的传动机构、寻孔系统及掘锚护一体机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0230833A (ja) * | 1989-06-05 | 1990-02-01 | Sanki Kogyo Kk | 樹脂アンカー用耐熱部材 |
-
2010
- 2010-08-19 JP JP2010184399A patent/JP5623822B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012041753A (ja) | 2012-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3128105B1 (en) | Method for injecting injection filler into concrete structure and syringe therefor | |
US9470088B2 (en) | Rock anchor bolt | |
JP6462512B2 (ja) | アンカー防錆用のアンカー頭部定着部材及びそのアンカー頭部定着構造 | |
WO2006103934A1 (ja) | 静的破砕工法及びそれに利用される静的破砕用補助具並びに詰込用冶具 | |
KR100953865B1 (ko) | 네일 분리가 용이한 제거식 록볼트 | |
US9732614B2 (en) | Device, method and system for loading fixatives for rock bolts | |
JP5623822B2 (ja) | 接着系アンカーの接着剤漏れ抑制具及び接着剤漏れ抑制構造 | |
JP5809315B2 (ja) | 接着系アンカーの施工方法 | |
KR101395868B1 (ko) | 락볼트 | |
JP5642511B2 (ja) | 接着系アンカーの接着剤受容具 | |
KR101363483B1 (ko) | 고성능 복합형 앵커 | |
JP2012077482A (ja) | カプセルを用いた接着系アンカーの施工方法 | |
KR101965920B1 (ko) | 그라우트 주입장치 | |
KR101841048B1 (ko) | 강관과 철근을 이용한 사면 보강구조 및, 그 방법 | |
KR200241783Y1 (ko) | 안전마개를 갖는 락-볼트 | |
JP2012107408A (ja) | 接着系アンカーによる耐震補強構造 | |
JP2008208597A (ja) | 後施工アンカー工法 | |
CN201090573Y (zh) | 一种抽油机底座固定螺丝 | |
KR101363487B1 (ko) | 고성능 복합형 네일 | |
KR101068584B1 (ko) | 그라우트 충진용 거푸집이 구비된 사면보강장치 | |
KR102589276B1 (ko) | 겔액체튜브와 습윤전색재를 이용한 암반균열방법 | |
CA2798203A1 (en) | Rock bolt | |
JP3225643U (ja) | グランドアンカー保護管およびそれを使用するグランドアンカー保護装置 | |
JP2015028267A (ja) | あと施工アンカーの定着方法 | |
JP2008280760A (ja) | せん断補強方法および充填材の充填方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130627 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140213 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140219 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140411 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140903 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140925 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5623822 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |