Ultra high performance fiber reinforced concrete ... in the first mix ratio (1%, 0.25%), 1% of the total mixture comprises polypropylene fiber, while 1% consists of hooked steel fibers. Similarly, the ...

Electricity retailers are required to buy a proportion of ‘green electricity’ as part of their normal supply, while power producers receive certification for the renewable electricity they generate.

Researchers have developed an environmentally friendly method of recycling concrete waste by mixing in wood and other materials. The new method makes it possible to “recycle concrete waste ...

Abstract: An adaptive photonic-assisted wideband self-interference cancellation (SIC) scheme based on self-mixing for frequency-modulated continuous-wave (FMCW) radar is proposed. The signals are ...

(RTTNews) - Vulcan Materials Company (VMC) has entered into a definitive agreement to acquire Superior Ready Mix Concrete, L.P., a building materials company in Southern California. The ...

a large out-of-proportion self-image was reflected back by a convex mirror on stage. As the musical proceeded, three concepts of Epic Theater, Berthold Brecht’s concept of making the theatrical ...

The hollow core inside the walls can be filled with in situ plain or reinforced concrete. The entire building (walls ... India has second largest bamboo reserve in the world. The mixing proportion of ...