FIELD: construction.
SUBSTANCE: facility includes a rigid solid frame element (RSFE) made in the form of metal framed construction and laid in a mudflow channel. RSFE is laid in an arbitrary form at an angle towards mudflow channel without attachment to the latter. RSFE length is more than width of mudflow channel. RSFE is laid in mudflow channel before its natural narrowing and provided with pins - cantilever bars, which protrude to opposite sides. RSFE is made of used deformed or defective metal trusses or supports of high-tension lines, rope ways, and masts of television, lighting, telephone equipment or assembled of separate rods allowing their manual transportation and assembly. RSFE is also provided with erection attachment for possible transportation by air with a helicopter, as well as its pre-load with ground and stone material.
EFFECT: improving operating reliability of anti-mudflow facility.
7 cl
Title | Year | Author | Number |
---|---|---|---|
MUDFLOW PROTECTION BLOCK STRUCTURE | 2014 |
|
RU2571350C1 |
APPARATUS FOR TRAPPING SOLIDS IN A STREAM | 0 |
|
SU1070254A1 |
WEIR CONSTRUCTION METHOD | 2005 |
|
RU2321701C2 |
HYDRO-SYSTEM FOR PROTECTION AGAINST MUDFLOW | 2003 |
|
RU2232225C1 |
MUDFLOW PROTECTIVE STRUCTURE | 2006 |
|
RU2317368C1 |
MUD FLOW PROTECTION ARRANGEMENT | 0 |
|
SU1654428A1 |
MUDFLOW CONTROL STRUCTURE | 1991 |
|
RU2022086C1 |
ANTI-MUDFLOW THROUGH STRUCTURE | 2014 |
|
RU2562845C1 |
ANTISILL DEVICE | 0 |
|
SU1551774A1 |
MUDFLOW CONDUIT | 2001 |
|
RU2202678C2 |
Authors
Dates
2010-05-10—Published
2008-04-15—Filed