Introduction The Vane Shear Test (VST) is one of the most practical methods in geotechnical engineering to measure the shear strength of soft cohesive soils such as clay and silt. Engineers perform the test by inserting a vane-shaped tool into the soil and rotating it gradually until the soil fails in shear. Because of its […]
In geotechnical drilling activities, drilling machine guarding is a vital safety feature that is often overlooked. Its role goes beyond protecting the operator—it also safeguards equipment, improves efficiency, and ensures compliance with occupational safety regulations. Proper guarding is an essential part of a safe and reliable drilling operation. Ensuring Operator Safety Drilling machine guarding in
Hand Auger soil investigation is one of the most common and cost-effective techniques for shallow soil drilling. Engineers and researchers often use a hand auger, also known as a manual drill, to collect soil, sediment, and rock samples at limited depths. This method plays an important role in geotechnical engineering, agriculture, and environmental studies, especially
Water well drilling is a crucial technical process for accessing groundwater resources, which are widely used in agriculture, industry, and domestic needs. While it provides significant benefits, drilling activities also carry high safety risks for both workers and the surrounding environment. Therefore, implementing Occupational Health and Safety (OHS) standards is mandatory at every stage of
In geotechnical engineering, understanding soil behavior under dynamic loading is crucial, especially for large infrastructure projects such as bridges, dams, ports, and developments in earthquake-prone areas. One of the key laboratory methods to evaluate soil response to cyclic loading is the Cyclic Triaxial Test. This test provides essential data on soil dynamic resistance, liquefaction potential,
sumber gambar : www.utest.com.tr The Triaxial Test is one of the most common and accurate geotechnical methods used to determine the shear strength of soil. This test plays a crucial role in the design of foundations, slopes, embankments, and other structures that directly interact with soil conditions. There are three main types of triaxial tests:
A geotechnical laboratory plays a vital role in analyzing the physical and mechanical properties of soil and rock. These tests are crucial for foundation design, slope stability, and even mining planning. Below are some of the most common geotechnical laboratory testing equipment along with their functions: Triaxial Test Machine Function: Measures the shear strength of
In construction, the success of a project does not depend only on impressive structural design. It also relies heavily on the condition of the ground that supports the building. One of the most reliable ways to understand soil characteristics is through soil laboratory testing. Therefore, this process becomes a crucial step before construction begins. What
Geotechnical services in Indonesia play a vital role in the success of construction, mining, and infrastructure projects. These services focus on understanding the behavior of soil and rock under various loads and natural conditions. Without accurate geotechnical data, projects face risks such as structural failure, high repair costs, and environmental issues. This article explains the
What Is Cone Penetration Test (CPT)? Functions, Procedures, and Benefits for Construction Projects In the field of construction and geotechnical engineering, soil testing is crucial to understanding subsurface conditions before starting any building project. One of the most widely used methods is the Cone Penetration Test (CPT), also known in Indonesia as uji sondir. This
