This paper is published in Volume-8, Issue-2, 2022
Area
Geology/Engineering Geology
Author
Lalu Naik, A. Narsing Rao
Org/Univ
Geology Department, Hyderabad, Telangana, India
Keywords
Uniaxial Compressive Strength, Tensile Strength, Young’s Modulus of Mallayapally Block of Mulugu Coal Belt, Godavari Valley coal fields.
Citations
IEEE
Lalu Naik, A. Narsing Rao. Estimation of uniaxial compressive strength of coal measures of Mallayapally block of Mulugu coal belt, Godavari valley coal field, using sonic logs, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.
APA
Lalu Naik, A. Narsing Rao (2022). Estimation of uniaxial compressive strength of coal measures of Mallayapally block of Mulugu coal belt, Godavari valley coal field, using sonic logs. International Journal of Advance Research, Ideas and Innovations in Technology, 8(2) www.IJARIIT.com.
MLA
Lalu Naik, A. Narsing Rao. "Estimation of uniaxial compressive strength of coal measures of Mallayapally block of Mulugu coal belt, Godavari valley coal field, using sonic logs." International Journal of Advance Research, Ideas and Innovations in Technology 8.2 (2022). www.IJARIIT.com.
Lalu Naik, A. Narsing Rao. Estimation of uniaxial compressive strength of coal measures of Mallayapally block of Mulugu coal belt, Godavari valley coal field, using sonic logs, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.
APA
Lalu Naik, A. Narsing Rao (2022). Estimation of uniaxial compressive strength of coal measures of Mallayapally block of Mulugu coal belt, Godavari valley coal field, using sonic logs. International Journal of Advance Research, Ideas and Innovations in Technology, 8(2) www.IJARIIT.com.
MLA
Lalu Naik, A. Narsing Rao. "Estimation of uniaxial compressive strength of coal measures of Mallayapally block of Mulugu coal belt, Godavari valley coal field, using sonic logs." International Journal of Advance Research, Ideas and Innovations in Technology 8.2 (2022). www.IJARIIT.com.
Abstract
The Mallayapally block is located in the central part of Mulugu coal belt forms more or less rectangular block with average strike length of 3.30 km and width of 1.20 km. The Mallayapally block empirical research found an exponential link between Vp calculated from sonic logs and Uniaxial Compressive Strength (UCS) calculated from core samples of sandstones from all throughout the Godavari Valley. Vp and Tensile Strength (TS) and Vp and Young's Modulus (E) have both been found to have polynomial and exponential connections. The empirical connections can be a valuable tool for understanding the effects of regional and local geological and geotechnical variables on mine development and management.
