Consistency test of cement – Procedure and Importance
The consistency of cement mortar is its ability to flow. The consistency test on cement is performed to determine the water necessary for attaining standard consistency or normal consistency.
Author: Vinod Gopinath
Highway Engineering-Importance and Construction Details
Highway engineering is an important topic in civil engineering. It includes the study of roads in depth. The technical aspects involved in this subject plays a significant role in construction of different types of roads. In this blog, I will show you all the details of the subject including the definition, topics, importance etc.
Rebound hammer test on Concrete structures
Rebound hammer test is one of the most popular and simple non-destructive concrete tests. The Non-destructive test is the process of detection of defects in concrete without its destruction. The determination of concrete quality is necessary for both fresh concrete and hardened concrete. The rebound hammer test is the common test for determining quality for existing structures.
Non-destructive testing (NDT)of Hardened Concrete
Non-destructive test (NDT) and destructive tests (DT) are the the tests done one hardened concrete. Concrete is the oldest and most important construction material in the world. Testing of the concrete plays and important role to know about the strength, durability and condition of the structure. This article is about the types of Destructive and non destructive tests done on concrete.
Sustainable Cities and communities – The future essentials
Sustainable Cities are gaining popularity these days due to rapid urbanisation, population growth and pollution. Sustainable cities are those that are dedicated to achieve environmental, social and economic sustainability for existing populations.
Types of Concrete Pumps for Construction -Advantages
Concrete pumps are devices that convey concrete from a concrete source to a casting location. In this blog, I will show you the basic theory, forms, and selection of concrete pumps.
Types of Dams – 3 Classification Criteria Explained
Types of dams play a crucial role in water storage, flood control, irrigation, power generation, and environmental protection. Engineers use different classification of dams based on several criteria to select the best structure for a specific project site. One common approach is to classify dams by the types of dams based on material, such as earth dams, rockfill dams, masonry dams, and concrete dams. Another important method includes types of dams based on function, like storage dams, diversion dams, and detention dams. Additionally, dams are grouped by hydraulic behavior, which refers to types of dams based on hydraulic design, such as overflow and non-overflow dams. Understanding these categories helps engineers make the right design decisions depending on topography, geology, hydrology, and project needs. This article explains all major different types of dams used in construction with clear examples and applications.
Ready mix Plaster vs Conventional plaster – Which one is best ?
Ready mix plaster is a blend of cement and fine graded sand mixed with polymer additives in right proportions and available in a ready to use form. They are applied by simply mixing water in right proportions.
Dog legged Staircase – Design, Features and Advantages
A dog-legged staircase is the simplest, common, space-saving, and economical staircase type used in commercial, industrial and residential buildings. A dog-legged staircase consists of two flights running in opposite directions and parallel to each other. They are separated categorically by a landing when the flights change direction.
Primary Treatment for Wastewater – Process and Details
Primary treatment for wastewater involves temporarily storing sewage in a calm basin where heavy materials sink and oil, grease, and lighter solids float to the top. Wastewater reaching a treatment plant through pipes first undergoes primary treatment irrespective of its source.