IT1242721B - Polystyrene-containing concrete for prefabricated structures and corresponding prefabricated structures - Google Patents
Polystyrene-containing concrete for prefabricated structures and corresponding prefabricated structuresInfo
- Publication number
- IT1242721B IT1242721B IT06761890A IT6761890A IT1242721B IT 1242721 B IT1242721 B IT 1242721B IT 06761890 A IT06761890 A IT 06761890A IT 6761890 A IT6761890 A IT 6761890A IT 1242721 B IT1242721 B IT 1242721B
- Authority
- IT
- Italy
- Prior art keywords
- polystyrene
- prefabricated structures
- concrete
- structures
- prefabricated
- Prior art date
Links
Abstract
In a polystyrene-containing concrete for prefabricated concrete structures 201 containing, besides cement and fillers, foamed granular polystyrene in order to reduce weight, the invention suggests mixing alkaline textile fibres with the polystyrene concrete in the starting mixture in order to limit cracks in the production of the concrete prefabricated structures. <IMAGE>
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893926123 DE3926123A1 (en) | 1989-08-08 | 1989-08-08 | Large thermally insulating structural cement concrete building block - contains porous lightweight aggregate, reinforcing fibres, polystyrene foam an flow aid |
DE19893933615 DE3933615A1 (en) | 1989-10-07 | 1989-10-07 | Concrete contg. expanded polystyrene and alkaline fibres |
DE4003961A DE4003961A1 (en) | 1990-02-09 | 1990-02-09 | Light cement building material |
EP19900113756 EP0419785A3 (en) | 1989-08-08 | 1990-07-18 | Polystyrene concrete for precast concrete units |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9067618A0 IT9067618A0 (en) | 1990-08-06 |
IT9067618A1 IT9067618A1 (en) | 1992-02-06 |
IT1242721B true IT1242721B (en) | 1994-05-17 |
Family
ID=27434696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT06761890A IT1242721B (en) | 1989-08-08 | 1990-08-06 | Polystyrene-containing concrete for prefabricated structures and corresponding prefabricated structures |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2025476A6 (en) |
IT (1) | IT1242721B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111574159A (en) * | 2020-05-31 | 2020-08-25 | 尹姣 | Preparation method of assembled ultra-low energy consumption modified inorganic silicon A-level fireproof heat preservation module |
-
1990
- 1990-08-06 IT IT06761890A patent/IT1242721B/en active IP Right Grant
- 1990-08-07 ES ES9002140A patent/ES2025476A6/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT9067618A0 (en) | 1990-08-06 |
ES2025476A6 (en) | 1992-03-16 |
IT9067618A1 (en) | 1992-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940831 |