FR2517988B1 - Agent de demolition pour demolir des materiaux cassants - Google Patents
Agent de demolition pour demolir des materiaux cassantsInfo
- Publication number
- FR2517988B1 FR2517988B1 FR8220787A FR8220787A FR2517988B1 FR 2517988 B1 FR2517988 B1 FR 2517988B1 FR 8220787 A FR8220787 A FR 8220787A FR 8220787 A FR8220787 A FR 8220787A FR 2517988 B1 FR2517988 B1 FR 2517988B1
- Authority
- FR
- France
- Prior art keywords
- demolishing
- broken materials
- demolition agent
- demolition
- agent
- 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
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0009—Demolition agents based on cementitous or like materials
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Food Science & Technology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56200550A JPS58101178A (ja) | 1981-12-12 | 1981-12-12 | 岩石またはコンクリ−トの静的破砕剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2517988A1 FR2517988A1 (fr) | 1983-06-17 |
FR2517988B1 true FR2517988B1 (fr) | 1986-01-10 |
Family
ID=16426168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8220787A Expired FR2517988B1 (fr) | 1981-12-12 | 1982-12-10 | Agent de demolition pour demolir des materiaux cassants |
Country Status (5)
Country | Link |
---|---|
US (1) | US4477284A (fr) |
JP (1) | JPS58101178A (fr) |
FR (1) | FR2517988B1 (fr) |
GB (1) | GB2114558B (fr) |
SE (1) | SE457009B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5681779A (en) * | 1979-12-01 | 1981-07-04 | Sumitomo Cement Co | Breaking material |
US4717503A (en) * | 1982-08-18 | 1988-01-05 | Mitsubishi Mining & Co., Ltd. | Demolition agent for brittle materials |
JPS59213655A (ja) * | 1983-05-14 | 1984-12-03 | 日曹マスタ−ビルダ−ス株式会社 | モルタル材料 |
JPS59219377A (ja) * | 1983-05-27 | 1984-12-10 | Asahi Chem Ind Co Ltd | 脆性物体の破砕剤 |
JPS6013172A (ja) * | 1983-07-04 | 1985-01-23 | 旭化成株式会社 | コンクリ−ト等の静的破砕方法および膨張錠剤 |
JPS60195270A (ja) * | 1984-03-19 | 1985-10-03 | 電気化学工業株式会社 | 脆性物体の限定破砕工法 |
EP0162276A3 (fr) * | 1984-04-18 | 1986-12-30 | Karam, Nabih B. | Moyen d'expansion activable à l'eau |
US4630779A (en) * | 1984-08-02 | 1986-12-23 | Nippon Mining Co., Ltd. | Method for discharging consolidated waste catalyst |
SE8404476L (sv) * | 1984-09-06 | 1986-03-07 | Perstorp Ab | Brend kalk med forlengd hydratiseringstid |
SE8504729D0 (sv) * | 1985-10-11 | 1985-10-11 | Cementa Byggprodukter Ab | Demoleringsforfarande och medel herfor |
JPH02128092A (ja) * | 1988-11-05 | 1990-05-16 | Asou Cement Kk | 脆性物体の破砕材 |
FR2673934A1 (fr) * | 1991-03-13 | 1992-09-18 | Rhin Moselle Carrieres Sablier | Agent de demolition non detonant et son utilisation. |
FR2696359B1 (fr) * | 1992-10-02 | 1994-12-23 | Explosifs Prod Chim | Agent de démolition pour briser les structures en matériaux cassants par effet de gonflement. |
ES2126494B1 (es) * | 1996-10-24 | 1999-11-16 | C B A Expansivos S L | Composicion de un cemento expansivo utilizado para romper rocas de gran tamaño y bloques endurecidos. |
ES2131472B1 (es) * | 1997-07-30 | 2000-03-01 | Luis Rueda S L | "composicion de un producto quimico rompedor de piedras y/o rocas compactas". |
AU2017261600A1 (en) * | 2017-11-17 | 2019-06-06 | Monash University | An improved demolition agent |
CN114105579B (zh) * | 2021-09-18 | 2023-01-31 | 焦作市红石环保科技有限公司 | 一种铝酸盐水泥和生石灰基静态爆破剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558526A (en) * | 1967-08-01 | 1971-01-26 | William Cornelius Hall | Cement matrix radiation shielding compositions containing calcium compounds |
DE2023695C3 (de) * | 1970-05-14 | 1978-04-13 | Nautschno-Issledovatelskij Institut Betona I Schelesobetona, Moskau | Verfahren zur Herstellung von Quellzement für die Erzeugung von Spannbeton durch Vermischen von Portlandzement mit einer Quellkomponente |
JPS5460327A (en) * | 1977-10-20 | 1979-05-15 | Denki Kagaku Kogyo Kk | Retarder for cement coagulation |
JPS601905B2 (ja) * | 1979-11-01 | 1985-01-18 | 太平洋セメント株式会社 | 脆性物体の破壊剤 |
JPS57130559A (en) * | 1981-02-06 | 1982-08-13 | Chichibu Cement Kk | Crushing material of concrete structure, etc. |
-
1981
- 1981-12-12 JP JP56200550A patent/JPS58101178A/ja active Granted
-
1982
- 1982-12-07 US US06/447,573 patent/US4477284A/en not_active Expired - Lifetime
- 1982-12-08 GB GB08235060A patent/GB2114558B/en not_active Expired
- 1982-12-10 FR FR8220787A patent/FR2517988B1/fr not_active Expired
- 1982-12-10 SE SE8207063A patent/SE457009B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2114558A (en) | 1983-08-24 |
JPS58101178A (ja) | 1983-06-16 |
JPH0379394B2 (fr) | 1991-12-18 |
GB2114558B (en) | 1985-06-26 |
SE8207063D0 (sv) | 1982-12-10 |
FR2517988A1 (fr) | 1983-06-17 |
US4477284A (en) | 1984-10-16 |
SE457009B (sv) | 1988-11-21 |
SE8207063L (sv) | 1983-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |