RO85620B1 - APARAT PENTRU MASURAREA VARIATIILOR DE VOLUM LA îNCERCAREA DE FORFECARE TRIAXIALA - Google Patents

APARAT PENTRU MASURAREA VARIATIILOR DE VOLUM LA îNCERCAREA DE FORFECARE TRIAXIALA

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Publication number
RO85620B1
RO85620B1 RO111639A RO11163983A RO85620B1 RO 85620 B1 RO85620 B1 RO 85620B1 RO 111639 A RO111639 A RO 111639A RO 11163983 A RO11163983 A RO 11163983A RO 85620 B1 RO85620 B1 RO 85620B1
Authority
RO
Romania
Prior art keywords
measuring volume
volume variations
cylinder
shearing tests
connect
Prior art date
Application number
RO111639A
Other languages
English (en)
Other versions
RO85620A2 (ro
Inventor
Octavian Cionca
Gerhard Puri
Original Assignee
Institutul Politehnic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO111639A priority Critical patent/RO85620B1/ro
Publication of RO85620A2 publication Critical patent/RO85620A2/ro
Publication of RO85620B1 publication Critical patent/RO85620B1/ro

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Inventia se refera la un aparat pentru masurarea variatiilor de volum la încercarea de forfecare triaxiala a probelor de pamînt în laboratoarele de geotehnica. Aparatul este format dintr-un cilindru orizontal calibrat în care se culiseaza un piston prevazut cu doua tije cu miezuri care patrund în doua bobine plasate la capetele cilindrului. Bobinele se conecteaza la o schema electronica ce furnizeaza un semnal proportional cu deplasarea pistonului, semnal care se utilizeaza pentru comanda unor electroventile ce asigura legatura cilindrului si dispozitivul hidrostatic.
RO111639A 1983-07-18 1983-07-18 APARAT PENTRU MASURAREA VARIATIILOR DE VOLUM LA îNCERCAREA DE FORFECARE TRIAXIALA RO85620B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111639A RO85620B1 (ro) 1983-07-18 1983-07-18 APARAT PENTRU MASURAREA VARIATIILOR DE VOLUM LA îNCERCAREA DE FORFECARE TRIAXIALA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111639A RO85620B1 (ro) 1983-07-18 1983-07-18 APARAT PENTRU MASURAREA VARIATIILOR DE VOLUM LA îNCERCAREA DE FORFECARE TRIAXIALA

Publications (2)

Publication Number Publication Date
RO85620A2 RO85620A2 (ro) 1985-04-17
RO85620B1 true RO85620B1 (ro) 1985-04-30

Family

ID=20113413

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111639A RO85620B1 (ro) 1983-07-18 1983-07-18 APARAT PENTRU MASURAREA VARIATIILOR DE VOLUM LA îNCERCAREA DE FORFECARE TRIAXIALA

Country Status (1)

Country Link
RO (1) RO85620B1 (ro)

Also Published As

Publication number Publication date
RO85620A2 (ro) 1985-04-17

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