Maximova-Gulyaeva N. Sabstantiating parameters of method of stability increasing of hazard lendsliding slopes using stream technology of fixing soils

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U000431

Applicant for

Specialization

  • 05.15.09 - Геотехнічна і гірнича механіка

22-12-2007

Specialized Academic Board

Д 08.080.04

National Technical University Dnipro Polytechnic

Essay

New decision of actual scientific problem of substantiating rational technologi-cal parameters of device using stream technology of against sliding cements and tim-ber piles is given and its improvement by addition of lime, vibroactivisation and segment reinforcing is offered. Dependence of durability of cement and timber mixture from the time of its vi-brotveatment is first obtained. Method of calculation segment reinforcing of against sliding piles is developed. The type and size row of reinforced against sliding piles is made. Expedience of the using doubled crossed piles is substantiated. Economic substantiation of rational composition of cement and timber mixture providing necessary durable indexes of against sliding construction elements is car-ried out. Projects suggestions introduced into Dneprometroproekt developments are the results of research realization.

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