SU833442A1 - Method of working the surface of freshly shaped concrete - Google Patents
Method of working the surface of freshly shaped concrete Download PDFInfo
- Publication number
- SU833442A1 SU833442A1 SU792812596A SU2812596A SU833442A1 SU 833442 A1 SU833442 A1 SU 833442A1 SU 792812596 A SU792812596 A SU 792812596A SU 2812596 A SU2812596 A SU 2812596A SU 833442 A1 SU833442 A1 SU 833442A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working
- shaped concrete
- freshly shaped
- freshly
- concrete
- Prior art date
Links
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
(54) СПОСОБ ОБРАБОТКИ ПОВЕРХНОСТИ СВЕЖЕОТФОРМОВАННОГО БЕТОНА(54) METHOD FOR TREATMENT OF THE FRESHLY FORMED CONCRETE SURFACE
383344;383344;
Пример. Из бетонной смеси с расходом на 1 м цемента 320 кг, песка 660 кг щебн 1290 кг, ,48 и жесткостью 60 с формируют бетонные плить. На поверхность свежеотформо- j ванного бетонного издели воздействуют вращающимис заглаживающими дисками с давлением 5-15 г/см . Дискам сообщают горизонтально направленныеExample. From a concrete mix with a consumption of 320 kg of cement per 1 m, sand of 660 kg of rubble 1290 kg, 48 and stiffness of 60 s form concrete slabs. The surface of a freshly formed concrete product is affected by rotating smoothing discs with a pressure of 5-15 g / cm. Discs reported horizontally directed
колебани .с амплитудой 5,0 мм и частотой 1500 кол /мин.oscillation with an amplitude of 5.0 mm and a frequency of 1500 count / min.
Физико-механические и технологичес кие характеристики способа обработки изделий по предлагаемому способу в сравнении с известным (без вибрации вращающихс ) приведены в таблицеThe physicomechanical and technological characteristics of the method of processing products according to the proposed method in comparison with the known (rotating without vibration) are given in the table.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792812596A SU833442A1 (en) | 1979-09-04 | 1979-09-04 | Method of working the surface of freshly shaped concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792812596A SU833442A1 (en) | 1979-09-04 | 1979-09-04 | Method of working the surface of freshly shaped concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
SU833442A1 true SU833442A1 (en) | 1981-05-30 |
Family
ID=20847571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792812596A SU833442A1 (en) | 1979-09-04 | 1979-09-04 | Method of working the surface of freshly shaped concrete |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU833442A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073022A1 (en) * | 1999-06-02 | 2000-12-07 | Milacron Inc. | Vitreous bond compositions for abrasive articles |
-
1979
- 1979-09-04 SU SU792812596A patent/SU833442A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073022A1 (en) * | 1999-06-02 | 2000-12-07 | Milacron Inc. | Vitreous bond compositions for abrasive articles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2546536B1 (en) | PROCESS FOR THE TREATMENT OF NONWOVEN TABLECLOTHS AND PRODUCT OBTAINED | |
SU833442A1 (en) | Method of working the surface of freshly shaped concrete | |
FR2600269B1 (en) | METHOD AND ARRANGEMENT FOR SPRAYING MATERIAL BY HIGH FREQUENCY DISCHARGE | |
CA1225038A (en) | Apparatus and process for zeolite suspensions | |
BE822071A (en) | PROCESS AND VIBRATING MACHINE FOR SURFACING PART SURFACES | |
BE811362A (en) | PROCESS AND VIBRATING MACHINE FOR TREATING THE SURFACE OF SHAPED PARTS AND SORTING THE CONSTITUENTS OF THE MIXTURE OBTAINED | |
GB1042454A (en) | Method and plant for continuously producing concrete articles | |
SU592599A2 (en) | Apparatus for manufacturing concrete articles | |
SU1502342A1 (en) | Method of producing hollow ceramic articles | |
SU814732A1 (en) | Method of shaping concrete articles | |
SU810856A1 (en) | Method of cleaning fibrous material | |
SU425866A1 (en) | METHOD FOR TREATMENT FILLER FOR LIGHT CONCRETE | |
SU799944A1 (en) | Concrete-compacting method | |
SU885042A1 (en) | Method of working natural stone | |
JPS6411804A (en) | Method for forming preform | |
SU567699A1 (en) | Method of preparing asbestos-cement suspension | |
SU483256A1 (en) | The method of vertical molding products | |
SU86167A1 (en) | The composition of the abrasive mass in the cleaning rollers for treating shaft boots | |
SU1189683A1 (en) | Method of compacting concrete mixtures | |
SU389952A1 (en) | ||
KR0182406B1 (en) | Method for cutting alc products by ultrasonic vibration | |
SU944926A1 (en) | Method of surface hardening of concrete mix | |
SU1377272A1 (en) | Method of hydrodynamic activation of water=cement suspension | |
SU776928A2 (en) | Method of producing centrifuged hollow articles | |
SU816999A1 (en) | Method of producing building mixture |