FIELD: construction. SUBSTANCE: method includes formation of reinforcing fabric with meshes in form of parallelograms in pit wall to ensure protection from corrosion by driving into ground two parallel rows of inclined rods. Formed in pit bottom along line of conjugation of bottom with wall is trench and wall is burnt with jet of low-temperature plasma to provide heat reinforcing of ground in zone of reinforcing fabric. EFFECT: higher efficiency. 5 dwg
Title | Year | Author | Number |
---|---|---|---|
FEEDSTOCK MIXTURE FOR PRODUCTION OF MINERAL FIBERS | 1991 |
|
RU2014301C1 |
METHOD FOR MANUFACTURING TWO-LAYER BOARDS WITH PROTECTIVE-DECORATIVE COATING | 1990 |
|
RU2007294C1 |
METHOD OF DETERMINATION OF PACKABILITY OF CEMENT-SAND MIXTURE | 1991 |
|
RU2015511C1 |
COMPOSITION FOR FLOOR MAKING | 1991 |
|
RU2026843C1 |
METHOD FOR PRODUCTION OF MINERAL FIBERS | 1991 |
|
RU2035409C1 |
DEVICE FOR PROTECTING TRENCH SLOPES FROM SOIL SHEDDING | 2016 |
|
RU2637250C1 |
METHOD TO EXCAVATE FOUNDATION PIT WHEN DOING EMERGENCY WORKS AT SUBSURFACE STRUCTURES | 2009 |
|
RU2414562C1 |
COMPOSITE MATERIAL | 1991 |
|
RU2038336C1 |
COMPOSITION GYPSUM MATERIAL | 1991 |
|
RU2017699C1 |
LIGHT CONCRETE PREPARING METHOD | 1991 |
|
RU2013421C1 |
Authors
Dates
1994-09-15—Published
1991-07-04—Filed