GB1232777A - - Google Patents
Info
- Publication number
- GB1232777A GB1232777A GB1232777DA GB1232777A GB 1232777 A GB1232777 A GB 1232777A GB 1232777D A GB1232777D A GB 1232777DA GB 1232777 A GB1232777 A GB 1232777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waterstop
- concrete
- expandite
- waterstops
- heading
- 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.)
- Expired
Links
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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
1,232,777. Waterstops. EXPANDITE Ltd. 12 Jan., 1970 [13 Feb., 1969], No. 7947/69. Heading E1B. An extruded rubber or P.V.C. waterstop 1 has longitudinally staggered series of holes 4, 5 through keying ribs 2, 3 receiving wires 13 and 14 which hold the waterstop in place relative to the reinforcement while the concrete is being cast. Metal crack inducing insert 15 is removed after the concrete has set, and the slot left after the concrete has hardened is filled with a flexible joint sealing compound. The waterstop may have a central bulbous portion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB794769 | 1969-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232777A true GB1232777A (en) | 1971-05-19 |
Family
ID=9842834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232777D Expired GB1232777A (en) | 1969-02-13 | 1969-02-13 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1232777A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109444024A (en) * | 2018-12-26 | 2019-03-08 | 中国科学院武汉岩土力学研究所 | A kind of experimental provision of simulation ground-connecting-wall slot section seam crossing crack-leakage detection |
CN110820791A (en) * | 2019-11-29 | 2020-02-21 | 广东省水利水电第三工程局有限公司 | Water stopping system for concrete foundation construction and construction method |
CN112746598A (en) * | 2021-01-12 | 2021-05-04 | 中国水利水电第九工程局有限公司 | Seepage-proofing structure for gallery at structural joint of rolling dam and construction method of seepage-proofing structure |
CN114134775A (en) * | 2021-11-11 | 2022-03-04 | 武汉工程大学 | Be applied to continuous arrangement of reinforcement combined type road surface and exempt from shaped steel expansion joint structure |
-
1969
- 1969-02-13 GB GB1232777D patent/GB1232777A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109444024A (en) * | 2018-12-26 | 2019-03-08 | 中国科学院武汉岩土力学研究所 | A kind of experimental provision of simulation ground-connecting-wall slot section seam crossing crack-leakage detection |
CN109444024B (en) * | 2018-12-26 | 2024-01-30 | 中国科学院武汉岩土力学研究所 | Experimental device for simulation ground even wall slot section seam crossing crack seepage detection |
CN110820791A (en) * | 2019-11-29 | 2020-02-21 | 广东省水利水电第三工程局有限公司 | Water stopping system for concrete foundation construction and construction method |
CN112746598A (en) * | 2021-01-12 | 2021-05-04 | 中国水利水电第九工程局有限公司 | Seepage-proofing structure for gallery at structural joint of rolling dam and construction method of seepage-proofing structure |
CN114134775A (en) * | 2021-11-11 | 2022-03-04 | 武汉工程大学 | Be applied to continuous arrangement of reinforcement combined type road surface and exempt from shaped steel expansion joint structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |