8.7 C
New York
Sunday, January 24, 2021

Ubani Obinna

149 POSTS36 COMMENTS
A dynamic civil engineer with vast experience in research, design, and construction of civil engineering infrastructures. He is a member of the Nigerian Society of Engineers. Reach him at ubani@structville.com

Structural Design of Ribbed Slabs

Ribbed slab is a type of reinforced concrete slabs in which some of the volume of concrete in the tension zone is removed and...

Construction of Underground Water/Septic Tanks by Sinking

Underground water retaining structures have wide applications in residential, commercial, and industrial buildings. According to Lagos State Development Laws (2005), a building with more...

On the Natural Frequency of Multi-Storey Buildings

A multi-storey building can develop lateral vibrations in the two principal directions and torsional vibration around its vertical shear centre axis. The natural frequency...

3D Soil-Structure Interaction of Cantilever Retaining Walls

Retaining walls are structures constructed for the purpose of retaining earth fill. There are different types of retaining walls such as cantilever retaining walls,...

Analysis of Moving Load on Bridges Using Staad Pro

Every code of practice for bridge design has provision for modelling of traffic action as moving loads. This is similar to the idea of...

Formulas for Calculating Different Properties of Concrete from Compressive Strength

The most basic test done on concrete in most laboratories is the compressive strength test. Sometimes other properties of concrete such as tensile strength,...

Structural Design of Encased Steel Columns

Composite sections of concrete and steel have a lot of advantages especially in the structural performance and fire resistance of a building. For columns...

Difference between Autogenous and Drying Shrinkage of Concrete

Autogenous shrinkage is caused by self-dessication in young concrete as water is consumed during hydration reaction. This occurs majorly within the early days of...

Specification of Concrete for Water Retaining Structures

In the year 2018, we made a successful publication on Analysis and Design of Swimming Pools and Underground Water Tanks. In this post, we...

TOP AUTHORS

0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS1 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
20 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS1 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
4 POSTS2 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
2 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS1 COMMENTS
10 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS1 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS4 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
149 POSTS36 COMMENTS
0 POSTS0 COMMENTS
178 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS
0 POSTS0 COMMENTS

Most Read

Design of Timber Joists to EN 1995-1-1:2004

Question of the day | 23-01-2021

error: