The function which gives the smallest integer , shown as the thick curve in the above plot. Schroeder
(1991) calls the ceiling function symbols the "gallows" because of the
similarity in appearance...

In the face of China's economic development process of China's
doors and windows, curtain wall industry has been developing a broad space. In
such a good environment, we focus on energy-saving const...

In fact, steel plate by the second generation of
ceiling materials from PVC to improve, also known as UPVC, it has the advantage
of good value for money, use a small amount of distortion, good scrub...

[Abstract] so that the plastic arts of modern glass
curtain wall at more and more architects love and appreciation, making the
technology in China has been widely applied. Through point-glass curtai...

All-glass curtain wall of glass is ribbed glass
panels and glass curtain wall posed. All-glass curtain wall is divided into
land-Block (trough) glass curtain wall and glass-curtain wall hanging. 4 m...