SU1254083A1 - Mooring embankment - Google Patents

Description

i

The invention relates to the sea and river hydraulic construction of deep-water quay berths for receiving and processing heavy vessels under normal and increased operational loads on the rear storage sites in the presence of any soil conditions at the base of the structure,

The purpose of the invention is to reduce material consumption, increase the reliability and stability of the structure.

FIG. 1 shows the quay of the embankment in the form of an anchored front wall of the tongue, cross section; in fig. 2 - the same, in the form of an anchored front wall of shells, a transverse section; in fig. 3 - details of the mounting of the upper structure of the anchor-unloading system, l on the front wall; in fig. 4 unloading system, cut.

The berth embankment includes a front wall 1 of sheaths or other blocks, caps 2, an anchor-unloading system, consisting of anchor rod 3, anchor tower 4, topside plate 5 with rear support device 6 and hinge bearing 7. The quiescent support device 6 forms with the slab top 54083 2

It has an unloading system of 5 angle, within the limits of the angle of the internal friction of the ground 8 of the backfill and is located outside the plane of the prism bone, 1 9 of the filling ground is collapsed, and if wall anchoring is required, then any anchor support 4 can be connected to the front wall , which 1 embed anchor cable gi 3,

 The quiescent support device 6 can be made with an opening 10 for passing anchor rod 3 and is blocked by a soil-impermeable element 1.

With the application of vertical

 5 loads on the slab of the topside 5 unloading system through the rear support device 6 will transmit pressure to the soil 8 backfill, the action of which will be directed

30 t, i.e. Not only will not create additional efforts to front wall 1, but also create conditions for reducing them from the action of operating loads, located outside the unloading system.

When applying bulk and impact loads from ships, the support device 6 will also perceive

30 these loads, thereby facilitating the work of the front wall 1 of the embankment.

fug. 2

(H & u. H

Editor Yu, Sereda

Compiled by R. Nagorn

Tehred M. Morgental Corrector V, Sinitska

Order 4693/33 Circulation 641 Subscription

VNIIPI USSR State Committee.

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab. 4/5

Production and printing company, Uzhgorod, st. Design, 4,

fig

Claims (2)

1. A BRIDGE WATERFORCE, including the front wall, the head with the top structure slab, the anchor-unloading system with the supporting device and the soil backfill, with the exception of the fact that, with. In order to reduce the material consumption, increase the reliability and stability of the structure, the plate of the upper structure is equipped with a rear support device located outside the prism of the collapse of the soil backfill and supported on it, and the angle formed by the horizontal plane of the plate of the upper structure with the rear support device is made no more than the angle of the internal backfill friction. 2. The embankment according to claim. ^ Characterized in that the rear support device is made with an opening for passing anchor rods of anchored front elements and is equipped with a soil-tight element. ί 1 254083