Civil Engineering

Cement or concrete blocks are available in several sizes and many shapes,…

An arch is a curved structural form that carries loads around an…

Pipe fitting Pipe fitting is the occupation of installing or repairing piping…

The criterion for the design of foundations of earthquake resisting structures is that…

A tower crane is a machine designed to load and unload different…

Steel Connection is divided into two common methods: bolting and welding. Bolting is…

The construction of roads affects the natural surface and subsurface drainage pattern of watersheds or hill-slopes. The provision…

Analysis of concrete slabs on grade is a spreadsheet program written in…

Introduction Tunnels are civil engineering structures that create an underground passage that may pass through a…

Crack Injection The crack injection works by filling the full width and…