Civil Engineering
There are many techniques for supporting ground excavations. These excavation support (also known as shoring) techniques may be broadly classified as external and internal (FHWA,
Civil Engineering
The reputation of Sika is well known in tunneling, because the company has from the beginning in 1910 always worked for the future of tunneling.
Civil Engineering
Civil engineering is among the most challenging occupations that demands skills, strong motivation and determination .The most eligible candidates are those who are expert in