In developing countries, the traffic composes of both motorized vehicles and non-motorized vehicles using the same road way, hence the resulting traffic system is non-lane based and heterogeneous. The motorized or fast-moving ...

The change of climate, e.g. the significant increment of rainfall intensity is important for drainage system in a city. Specially in densely populated Dhaka city the impact is huge. Climate change has played a vital role ...

Manufacturing Fired Clay Bricks (FCB) contributes to pollution and leads to loss of fertile soil. To save valuable natural resources, reduce pollution and increase energy efficiency, environment friendly Compressed Stabilized ...

Collecting undisturbed soil sample is essential to determine the engineering properties like shear strength and compressibility of cohesive soil. However, it is always challenging to collect soil samples in undisturbed ...

Concrete is a low maintenance composite material consisting mainly of cementitious material, water and aggregate. It is a popular construction material in Bangladesh also in the world. Concrete mix design works as a major ...

Deep excavations have been used globally for underground construction, but they inevitably alter the ground conditions and induced ground deformation which may cause damage to adjacent building structures and utilities. ...

Opening in cast-in-situ concrete diaphragm such as stairs, elevator cores, atriums, skylights, etc are very common in reinforced concrete buildings. Diaphragm opening adjacent to shear wall can cause high in-plane stress ...

Road crash has become one of the major issues in Bangladesh recently. The problem is acute in urban areas especially in Dhaka metropolitan area (DMP). Among the road elements, intersections play a significant role in traffic ...

Dyeing Sludge (DS) has the potential to become a serious environmental burden for Bangladesh in future with very limited safe disposal options. One potential way for the disposal and stabilization of DS is by incorporating ...

The present study was aimed at developing an alternative indirect method which can be used to determine Relative Density, Initial Tangent Modulus and Modulus of Subgrade Reaction for clean sand of any particle size. To ...