scholarly journals PROGRESS OF SEMICONDUCTOR DISCHARGE-PULSE SYSTEMS FOR PROCESSING GRANULAR CONDUCTIVE MEDIA

2020 ◽  
Vol 2020 (3) ◽  
pp. 69-78
Author(s):  
N.A. Shydlovska ◽  
◽  
S.M. Zakharchenko ◽  
Keyword(s):  
Discharge Pulse ◽  
Conductive Media

scholarly journals MODELING OF TRANSIENTS IN A DISCHARGE-PULSE SYSTEM FOR PROCESSING GRANULATED CONDUCTIVE MEDIA USING A REFINED DEPENDENCE OF THEIR RESISTANCE ON TIME

2019 ◽  
Vol 2019 (3) ◽  
pp. 3-11
Author(s):  
N.A. Shydlovska ◽  
◽  
S.M. Zakharchenko ◽  
O.P. Cherkaskyi ◽  
◽  
...  
Keyword(s):  
Pulse System ◽  
Discharge Pulse ◽  
Conductive Media

Discharge-pulse Geotechnical Electro Discharge Technology of Bases Strengthening

2020 ◽  
Vol 787 (12) ◽  
pp. 63-65
Author(s):  
N.S. Sokolov
Keyword(s):  
Bearing Capacity ◽  
Mechanical Characteristics ◽  
Discharge Pulse ◽  
Zero Values ◽  
Traditional Technologies ◽  
Negative Friction ◽  
Geotechnical Problems ◽  
Physical And Mechanical Characteristics

The problem of increasing the bearing capacity of the base is an relevant problem in modern geotechnical construction. When significant loads are transmitted to the base, the use of traditional technologies is not always justified. Often there is an urgent need to use non-standard ways to strengthen the bases. In many cases, the geotechnical situation is aggravated by the presence of weak underlying layers with unstable physical and mechanical characteristics in engineering-geological sections. When strengthening such bases with the help of traditional piles, the latter can get negative friction, which significantly reduces their bearing capacity on the ground, sometimes reaching zero values. This may lead to additional precipitations of the objects being constructed and constructed in the zone of geotechnical influence. The use of ERT piles in most cases successfully solves many complex geotechnical problems.

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