Variation among development bars and over lapping length in steel bars

This construction video focuses on the variations among development length Ld and over lapping length in steel bars which are applied in construction site. Development Length plays an important role in structural design. This type of problem is often found in Civil Engineering Exam. The students often mess up dia bar (represented as db) with […]

How to measure the quantity of asphalt in road construction

This construction video shows the detailed process for measuring the quantity of Asphalt in road. Asphalt belongs to a blend of aggregates, binder and filler. It is mainly applied for developing and preserving all kind of roads, parking areas as well as play and sport areas. Various types of aggregates like crushed rock, sand, gravel […]

How to arrange reinforced steel bars in a beam on jobsite

This construction video, created by Dr. Chirag N. Patel, will guide you how to tie reinforcement steel bars (bottom bars, middle bars, top bars, stirrups) in the beam on a construction site. In a concrete construction, there are various steps like forming, grading, placing, and finishing to obtain the best results. Among these steps, one […]

How to calculate the quantity of different types of arches

Go through this useful construction video tutorial to learn how to estimate the quantity for different types of arches like semi circular arch, full circular arch and segmental arches. Types of arches are dependent on various factors like shape, material of construction, workmanship and number of centers. An arch is built up in curved shape […]