METHOD OF CONSTRUCTION OF THE PORT HYDRAULIC STRUCTURE

摘要

FIELD: construction.;SUBSTANCE: invention relates to the field of hydraulic engineering construction, namely, the construction of berthing facilities and fencing structures, mainly in the open sea area. Method for constructing a port hydraulic engineering structure consisting of two mutually anchored walls and backfilling between them is proposed. Construction begins with the installation of two pile overpasses, serving for the assembly of prefabricated elements of the structure. On these overpasses with a certain step, rigid geometrically unchangeable frame structures are suspended, which are the anchor system of the structure. Then, between the crossbars of the frame structures, insert the wall panels and support them on the ground base. Sinus between the two walls of the composite rigid structure is covered with coarse-grained material, after which the installation rack is dismantled, and the above-water part of the structure is completed with prefabricated monolithic and monolithic elements. In case of occurrence during construction of storm conditions the decision on strengthening of the front of construction by the shells placed inside of a construction is offered.;EFFECT: proposed method of construction of a well-known hydraulic structure allows to minimize underwater technical work, to reduce the consumption of materials, to use relatively inexpensive construction equipment during the construction, to shorten construction time.;5 cl, 12 dwg