| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention pertains to transport, industrial - civil construction and may be employed in hydro - technical structures of various purposes. Protective wall of grooved panels includes assembly elements of a wave -like in the plan profile, each whereof has shelves arranged on opposite sides of longitudinal axis of the wall and parallel to this axis offset against each other and connected between each other by tilted walls set at an obtuse angle to the shelves. Joint elements are performed on the spare ends of the shelves forming interlocks. Assembly elements are made cold - bent, obtuse angle of walls tilted to the shelves is made with R radius of bending not less than 20mm. Through cut metal pipe is welded on the spare end of one of the shelves arranged on different sides of the assembly element, and a steel profile element is welded on the spare end of the other shelf connecting with each other forming grooved joint. Reinforcing - ground construction is formed in the behind the wall part presenting alternating layers of compressed draining ground in the iron ring of the reinforcing composite material, foundation whereof lies on prepared leveling layer of gravel - pebble soil, and front edges of module sections are deepened into natural foundation down to the design mark. ^ EFFECT: decreased metal consumption of grooved walls and their increased specific bearing capacity, cost - efficiency, versatility, reliability, durability, meeting requirements of environmental protection. ^ 3 cl, 3 dwg
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