SU461197A1 - The method of installation of the bridge span - Google Patents
The method of installation of the bridge spanInfo
- Publication number
- SU461197A1 SU461197A1 SU1733524A SU1733524A SU461197A1 SU 461197 A1 SU461197 A1 SU 461197A1 SU 1733524 A SU1733524 A SU 1733524A SU 1733524 A SU1733524 A SU 1733524A SU 461197 A1 SU461197 A1 SU 461197A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- installation
- bridge span
- span
- bridge
- shifting
- Prior art date
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Description
с домкратов 3 спускают масло, поршень его опускаетс в исходное положение. Домкрат и верхнюю колодку 4 устанавливают соосно или путем перемещени домкрата по направлению передвижки пролетного строени или сдвижки верхней колодки 4 относительно нижнего по са пролетного строени . После этого цикл повтор ют. Направление передвижки пролетного строени легко задают путем соответствующей ориентации парных клиновидных колодок 4 и 5 относительно пролетного строени .the jacks 3 are lowered with oil, the piston is lowered to its original position. The jack and the upper block 4 are installed coaxially or by moving the jack in the direction of advancing the span or shifting the upper block 4 relative to the lower span structure. After that, the cycle is repeated. The direction of movement of the span is easily set by appropriately guiding the pair of wedge-shaped pads 4 and 5 relative to the span.
Предмет изобретени Subject invention
Способ монтажа пролетного строени моста посредством передвижки его домкратами по перекаточным приспособлени м, отличающийс тем, что, с целью облегчени передвижки , перекаточные приспособлени в виде парных клиновидных колодок с расположенными между ними катками размещают между пролетным строением и домкратами, после чего производ т подъем пролетного строени и его передвижку.The method of mounting the bridge span by moving it with jacks over the roll-over attachments, characterized in that, in order to facilitate the shifting, the roll-over gear in the form of paired wedge-shaped pads with rollers located between them is placed between the span and the jacks, after which the span is lifted and his shifting.
Р иг 1 2R Ig 1 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1733524A SU461197A1 (en) | 1972-01-04 | 1972-01-04 | The method of installation of the bridge span |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1733524A SU461197A1 (en) | 1972-01-04 | 1972-01-04 | The method of installation of the bridge span |
Publications (1)
Publication Number | Publication Date |
---|---|
SU461197A1 true SU461197A1 (en) | 1975-02-25 |
Family
ID=20498845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1733524A SU461197A1 (en) | 1972-01-04 | 1972-01-04 | The method of installation of the bridge span |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU461197A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108018771A (en) * | 2017-12-14 | 2018-05-11 | 南京交通工程有限公司 | A kind of thin wall-type steel box girder bridge girder construction and its pushing method |
-
1972
- 1972-01-04 SU SU1733524A patent/SU461197A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108018771A (en) * | 2017-12-14 | 2018-05-11 | 南京交通工程有限公司 | A kind of thin wall-type steel box girder bridge girder construction and its pushing method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE835042A (en) | ANTI-WEAR HYDRAULIC OIL | |
NO137511C (en) | MOBILE DRILLING OR OIL PLATFORM FOR USE IN ARCTIC COATS | |
BR7600648A (en) | LUBRICATING OIL OR PETROLEUM OIL COMPOSITION | |
IT948664B (en) | HYDRAULIC JACK | |
SU461197A1 (en) | The method of installation of the bridge span | |
AT337547B (en) | DRIVING PLATFORM FOR MECHANICAL PARKING EQUIPMENT, RAMPS, LIFTING LIFTS OR DGL. | |
CH541506A (en) | Lift travel control device for a hydraulic elevator | |
BR7202630D0 (en) | LUBRICATING OIL COMPOSITION | |
DD115194A1 (en) | IMPROVED METHOD FOR PUMPING WAXED RAW OIL | |
AT313851B (en) | Method for rendering textile substrates oil and water repellent | |
BE828337A (en) | HYDRAULIC JACK FOR AUTOMOBILES | |
AR206605A1 (en) | METHOD FOR FRACTURING OIL WELLS | |
AT312881B (en) | Method for draining a porous masonry or the like. | |
ES8102859A1 (en) | Driving device for wide strip. | |
AT340205B (en) | LIFTING PISTON FOR COMBUSTION MACHINERY | |
SU397561A1 (en) | CHEMICAL AND ELECTROCHEMICAL TREATMENT OF EQUIPMENT AND EF products | |
BR7203991D0 (en) | LUBRICATING OIL COMPOSITION | |
BE763918A (en) | COMPENSATION CHAIN FOR ELEVATOR | |
AT346566B (en) | LIFTING GATE WORKING WITH COUNTERWEIGHT | |
SU498085A1 (en) | Hydraulic forging press | |
IT960975B (en) | METHOD FOR CONTINUOUS CASTING OF METALS | |
NO139742C (en) | LUBRICANT, SPECIAL CYLINDER OIL | |
IT1044655B (en) | METHOD FOR THE REFINING OF OIL | |
IT960617B (en) | METAL ROPE FOR LIFTING LOADS | |
IT1054463B (en) | ADDITIVE FOR LUBRICANT AND HYDRAULIC OILS |