SU1217813A1 - Breaking material - Google Patents
Breaking material Download PDFInfo
- Publication number
- SU1217813A1 SU1217813A1 SU833532361A SU3532361A SU1217813A1 SU 1217813 A1 SU1217813 A1 SU 1217813A1 SU 833532361 A SU833532361 A SU 833532361A SU 3532361 A SU3532361 A SU 3532361A SU 1217813 A1 SU1217813 A1 SU 1217813A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sucrose
- boric acid
- moderator
- increase
- sodium carbonate
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
1212
Изобретение относитс к строительству и может быть использовано дл безопасного разрушени горных- массивов, бетонных и кирпичных конструкций в здани х и сооружени х.The invention relates to the construction and can be used for the safe destruction of mountain ranges, concrete and brick structures in buildings and structures.
Целью изобретени вл етс повышение давлени расширени и скорости его возрастани .The aim of the invention is to increase the expansion pressure and the rate of its increase.
Пример, Дп получени разрушающего материала используют молотую до Sye 2200 негашеную известьj полученную обжигом при t 800 - известн ка.Example, Dp of destructive material use ground lime to Sye 2200 obtained by roasting at t 800 - limestone.
Редактор М,НедолуженкоEditor M, Nedoluzhenko
Составитель Г,Ракчеева Техред С.МигуноваCompiled by G, Rakcheeva Tehred S. Migunova
Заказ 1078/28 . Тираж 640Order 1078/28. Circulation 640
ВНИИПИ Государственного комитета СССРVNIIPI USSR State Committee
по делам изобретений и открытий 113035, Москва,йЖ-35, Раушска наб,, д,4/5Inventions and discoveries 113035, Moscow, YJ-35, Raushsk nab, d, 4/5
Ф11лиал ШШ Патент, г,Ужгород, ул,Проектна , 4F11Lial ShSh Patent, Uzhgorod, ul, Proektna, 4
132132
Молотую негашеную известь затвор ют водным раствором, содержащим 0,8-1,5% борной кислоты, 0,25- 0,60% соды и 0,01-0,08 сахарозы, Давление расширени измер ют в стальном цилиндре с( 30 мм, h 50 мм и толщиной стенок 6 10 мм,Ground quicklime is sealed with an aqueous solution containing 0.8-1.5% boric acid, 0.25-0.60% soda, and 0.01-0.08 sucrose. The expansion pressure is measured in a steel cylinder with (30 mm , h 50 mm and wall thickness 6 10 mm,
Результаты испытаний представлены в таблице.The test results are presented in the table.
Разрушающий материал характеризуетс большой скоростью твердени , что предопредел ет высокий темп нарастани давлени расширени (само- напр жени ), .The destructive material is characterized by a high hardening rate, which predetermines a high rate of increase in expansion pressure (self-stress),.
Корректор И,ЭрдейиProofreader And, Erdeyi
ПодписноеSubscription
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833532361A SU1217813A1 (en) | 1983-01-04 | 1983-01-04 | Breaking material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833532361A SU1217813A1 (en) | 1983-01-04 | 1983-01-04 | Breaking material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1217813A1 true SU1217813A1 (en) | 1986-03-15 |
Family
ID=21042774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833532361A SU1217813A1 (en) | 1983-01-04 | 1983-01-04 | Breaking material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1217813A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10793471B2 (en) * | 2016-03-22 | 2020-10-06 | Sika Technology Ag | Composition based on calcium oxide |
-
1983
- 1983-01-04 SU SU833532361A patent/SU1217813A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US 4316583, кл.241-1, 1982. За вка JP 57-135053, кл. В 02 С 19/18, 1982. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10793471B2 (en) * | 2016-03-22 | 2020-10-06 | Sika Technology Ag | Composition based on calcium oxide |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE79104T1 (en) | SLAG CONTAINING CASTING MORTAR COMPOSITION. | |
DK336185A (en) | HYDRAULIC CEMENT | |
AU552355B2 (en) | Reactivatable set-inhibited cementitious compositions | |
GB1500235A (en) | Compositions and methods for retarding the setting of cement | |
CN107601942B (en) | Self-repairing microcapsule concrete | |
SU1217813A1 (en) | Breaking material | |
CA2070977A1 (en) | Refractory material for electrolytic cells, method for the manufacture and use of the refractory material | |
ZA844332B (en) | Aluminium-electrolytic reduction cell linings | |
JPS5578083A (en) | Stabilization of soil | |
GB1235989A (en) | Method of demolishing a concrete construction | |
SU1189831A1 (en) | Breaking material | |
JPS57136934A (en) | Deoxidizing desiccating agent | |
SU1305142A1 (en) | Ceramic mixture for producing wall articles | |
SU979288A1 (en) | Plugging cement | |
SU1321704A1 (en) | Glass | |
JPS56149317A (en) | Manufacture of sodium hydrogencarbonate | |
SU540847A1 (en) | Composition for impregnation of concrete products | |
DE3162967D1 (en) | Use of a suspension of silicic acid gels as liquid sealant composition for sealing buildings | |
SU1418313A1 (en) | Binder | |
SU1315433A1 (en) | Silicate mixture for producing building articles subject to impregnation with oligoesteracrylate | |
SU1291575A1 (en) | Mortar | |
SU1240749A1 (en) | Raw mixture for producing building brick | |
SU1350152A1 (en) | Ceramic compound for manufacturing facing tile | |
SU783261A1 (en) | Binder | |
SU1760087A1 (en) | Grouting mortar |