Sentence examples for behavior of weak rock from inspiring English sources

Since the behavior of weak rock mass has not been fully understood, it is a common practice to apply existing empirical approaches, which are developed for competent rock masses influenced by joints, to determine their mechanical properties.

Characterization and quantification of disintegration behavior of weak rocks, such as shales, claystones, mudstones, and siltstones, are usually a difficult task because of their extremely diverse nature.

However, none of these devices applicable to test the tensile strength of weak rock, hard soil or highly weathered material.

The soil profile consists of four layers: three layers of sand and one layer of weak rock (Fig. 1).

Tunnels are generally grouped in four broad categories, depending on the material through which they pass: soft ground, consisting of soil and very weak rock; hard rock; soft rock, such as shale, chalk, and friable sandstone; and subaqueous.

The slake durability index test is designed to quantify durability of mainly weak rocks.

The input parameters to estimate the drop modulus of rock mass are intact rock properties, pre and post failure properties of rock mass and behavior of rock mass.

Rock support in burst-prone ground requires a good understanding of rock mass behavior under high stress conditions and the behavior and functionality of each rock support element as well as the behavior of the rock support system.

It is important to study the mechanical properties of cracked rock to understand the engineering behavior of cracked rock mass.

This paper describes synthetic rock mass (SRM) modeling, a new approach for simulating the mechanical behavior of jointed rock mass.

The resultant model explains the general behavior of the rock.