GB704279A - Improvements in and relating to waterproof concrete structures - Google Patents
Improvements in and relating to waterproof concrete structuresInfo
- Publication number
- GB704279A GB704279A GB2414251A GB2414251A GB704279A GB 704279 A GB704279 A GB 704279A GB 2414251 A GB2414251 A GB 2414251A GB 2414251 A GB2414251 A GB 2414251A GB 704279 A GB704279 A GB 704279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slabs
- concrete
- ply structure
- waterproof
- layer
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
704,279. Waterproof courses. WILLIAMS, Sir E. O. Oct. 15, 1952 [Oct. 16, 1951], No. 24142/51. Class 20 (4). [Also in Group XXI] A waterproof course for concrete structures is made by forming a ply structure of three layers B, C, D, or more, of thin concrete slabs, intervening thinner layers G of waterproof plastic material, e.g. bituminous material, being sandwiched between the slabs which are staggered to avoid coincidence of their junctions. The slabs are preferably reinforced. Fig. 3 shows a construction for a sub-way in which a layer of porous concrete A, finished with a smooth upper layer E of cement mortar and a thin layer of bituminous plastic material F, is laid before the ply structure, a final layer K of bituminous plastic being laid on top of the upper layer D. More concrete, or grouted gravel fill, can then be laid on top of the ply structure, a further ply structure being added if necessary. In applying the invention to waterproofing dams &c., the ply structure preferably forms the outer surface only of the main mass of concrete. The slabs may be rebated to increase the resistance to penetration of moisture at the joints between the slabs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2414251A GB704279A (en) | 1951-10-16 | 1951-10-16 | Improvements in and relating to waterproof concrete structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2414251A GB704279A (en) | 1951-10-16 | 1951-10-16 | Improvements in and relating to waterproof concrete structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB704279A true GB704279A (en) | 1954-02-17 |
Family
ID=10207058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2414251A Expired GB704279A (en) | 1951-10-16 | 1951-10-16 | Improvements in and relating to waterproof concrete structures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB704279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836128A (en) * | 2017-03-31 | 2017-06-13 | 浙江新纪元文化休闲有限公司 | Ecological slope protection structure |
| CN114319241A (en) * | 2022-01-13 | 2022-04-12 | 河南省水利勘测设计研究有限公司 | Construction method of upstream anti-seepage structure of roller compacted concrete gravity dam |
-
1951
- 1951-10-16 GB GB2414251A patent/GB704279A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836128A (en) * | 2017-03-31 | 2017-06-13 | 浙江新纪元文化休闲有限公司 | Ecological slope protection structure |
| CN114319241A (en) * | 2022-01-13 | 2022-04-12 | 河南省水利勘测设计研究有限公司 | Construction method of upstream anti-seepage structure of roller compacted concrete gravity dam |
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