FR2228363A7 - Terrazzo tiles of reinforced concrete - with hydrophobic additive to prevent water pumping in hot sunshine - Google Patents

Terrazzo tiles of reinforced concrete - with hydrophobic additive to prevent water pumping in hot sunshine

Info

Publication number
FR2228363A7
FR2228363A7 FR7314031A FR7314031A FR2228363A7 FR 2228363 A7 FR2228363 A7 FR 2228363A7 FR 7314031 A FR7314031 A FR 7314031A FR 7314031 A FR7314031 A FR 7314031A FR 2228363 A7 FR2228363 A7 FR 2228363A7
Authority
FR
France
Prior art keywords
tiles
reinforced concrete
prevent water
water
water pumping
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
Application number
FR7314031A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SILVESTRI FRANCOIS
Original Assignee
SILVESTRI FRANCOIS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SILVESTRI FRANCOIS filed Critical SILVESTRI FRANCOIS
Priority to FR7314031A priority Critical patent/FR2228363A7/en
Application granted granted Critical
Publication of FR2228363A7 publication Critical patent/FR2228363A7/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders

Abstract

Terrazzo tile comprises 20% grey cement, 75% aggregate 5% water, opt. together with a water repellent and is reinforced with plastics fibres and metal strengtheners. The tiles are esp. perforated with 5 cm dia. holes through which grass is allowed to grow when placed on a terrace. The tiles can be much thinner and lighter in weight. Worn or broken tiles can be repaired rather than replaced, and loss of water by thermal pumping due to heat from the sun's rays is prevented so that the grass does not lack water.
FR7314031A 1973-04-10 1973-04-10 Terrazzo tiles of reinforced concrete - with hydrophobic additive to prevent water pumping in hot sunshine Expired FR2228363A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7314031A FR2228363A7 (en) 1973-04-10 1973-04-10 Terrazzo tiles of reinforced concrete - with hydrophobic additive to prevent water pumping in hot sunshine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7314031A FR2228363A7 (en) 1973-04-10 1973-04-10 Terrazzo tiles of reinforced concrete - with hydrophobic additive to prevent water pumping in hot sunshine

Publications (1)

Publication Number Publication Date
FR2228363A7 true FR2228363A7 (en) 1974-11-29

Family

ID=9118142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314031A Expired FR2228363A7 (en) 1973-04-10 1973-04-10 Terrazzo tiles of reinforced concrete - with hydrophobic additive to prevent water pumping in hot sunshine

Country Status (1)

Country Link
FR (1) FR2228363A7 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186723A1 (en) * 1984-12-27 1986-07-09 AMF Mineralfaserplatten GmbH Betriebs KG Process for making mineral-fibre-reinforced panels, and device for performing the process
EP3175041A4 (en) * 2014-07-29 2018-07-04 Oldcastle Building Products Canada Inc. Grass pavers for increasing visible green space

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186723A1 (en) * 1984-12-27 1986-07-09 AMF Mineralfaserplatten GmbH Betriebs KG Process for making mineral-fibre-reinforced panels, and device for performing the process
EP3175041A4 (en) * 2014-07-29 2018-07-04 Oldcastle Building Products Canada Inc. Grass pavers for increasing visible green space
US20180209103A1 (en) * 2014-07-29 2018-07-26 Oldcastle Building Products Canada Inc. Grass pavers for increasing visible green space

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