GB1421456A - Construction of perforated walls - Google Patents
Construction of perforated wallsInfo
- Publication number
- GB1421456A GB1421456A GB640073A GB640073A GB1421456A GB 1421456 A GB1421456 A GB 1421456A GB 640073 A GB640073 A GB 640073A GB 640073 A GB640073 A GB 640073A GB 1421456 A GB1421456 A GB 1421456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- concrete
- edges
- tubular portions
- gaps
- 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
- 238000010276 construction Methods 0.000 title abstract 2
- 239000004567 concrete Substances 0.000 abstract 5
- 238000009416 shuttering Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000011178 precast concrete Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
- E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
-
- 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
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
1421456 Apertured concrete walls; breakwaters; shuttering COMPAGNIE GENERALE POUR LES DEVELOPPEMENTS OPERATIONNELS DES RICHESSES SOUS-MARINES-C G DORIS and EUROPE-ETUDES 9 Feb 1973 [21 Feb 1972] 6400/73 Headings E1H, E1S and E1W An apertured wall, e.g. for use in protecting maritime constructions, is formed using a plurality of precast concrete members each comprising a tubular portion 1 having perpendicular peripheral end flanges 2, these memibers being arranged with their tubular portions parallel and their flanges juxtaposed edge-toedge with narrow gaps therebetween, and the spaces defined between opposed flanges and around tubular portions are then filled with concrete and the gaps between edges of flanges are packed with mortar or other jointing material, so that the flanges form the faces of the finished wall, i.e. the concrete members constitute permanent shuttering. During casting and setting of the concrete, the gaps between edges of flanges 2, which are maintained by shims 4, are sealed by elongate cover plates which are held in place by cross-bars 6, opposed sets of which are interconnected by tie-rods extending through the tubular portions 1. The inner faces of the flanges 2 are chamfered at their edges at 3, to form a channel between adjacent flanges into which the concrete penetrates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205742A FR2173367A5 (en) | 1972-02-21 | 1972-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1421456A true GB1421456A (en) | 1976-01-21 |
Family
ID=9093828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB640073A Expired GB1421456A (en) | 1972-02-21 | 1973-02-09 | Construction of perforated walls |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2173367A5 (en) |
GB (1) | GB1421456A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121854A (en) * | 1982-06-08 | 1984-01-04 | Taisei Corp | Marine structure constructing method |
CN105569333A (en) * | 2015-04-24 | 2016-05-11 | 中建四局第一建筑工程有限公司 | Construction formwork of cantilever layer outer wall preformed hole, and construction method |
CN112609737A (en) * | 2020-12-22 | 2021-04-06 | 中建六局土木工程有限公司 | Construction method for preventing leakage and saving steel plate before installation of embedded casing pipeline |
-
1972
- 1972-02-21 FR FR7205742A patent/FR2173367A5/fr not_active Expired
-
1973
- 1973-02-09 GB GB640073A patent/GB1421456A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121854A (en) * | 1982-06-08 | 1984-01-04 | Taisei Corp | Marine structure constructing method |
CN105569333A (en) * | 2015-04-24 | 2016-05-11 | 中建四局第一建筑工程有限公司 | Construction formwork of cantilever layer outer wall preformed hole, and construction method |
CN105569333B (en) * | 2015-04-24 | 2018-02-09 | 中建四局第一建筑工程有限公司 | A kind of construction formwork and construction method of overhang layer exterior wall preformed hole |
CN112609737A (en) * | 2020-12-22 | 2021-04-06 | 中建六局土木工程有限公司 | Construction method for preventing leakage and saving steel plate before installation of embedded casing pipeline |
Also Published As
Publication number | Publication date |
---|---|
FR2173367A5 (en) | 1973-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |