one part cement to four parts of sharp sand
50mm
Load bearing structures are structures where the loads are transferred to the foundation via load bearing walls(external and internal). These type of structures have a smaller window to walls ratio. Since the loads are borne by the walls the height of walls are limited. Framed structures are structures where the loads are transferred to the foundation via beams and columns. So beams and columns play a major role here. The loads in floor is transferred to the beams and then columns. These type structures can have large open areas in the walls. These type of structures can be adapted in high-rise buildings.
punning is the method of cement finish, in a very thin layers about 3-5mm, applied on the internal or external walls/ roofs/ beams/ columns, to give aesthetic effect as well as for seepage protection. also it is used to hide the plastering cracks.
External works around the building
external oblique
External obliques
External Oblique
It is: 50mm = 5cm
cell walls
External Oblique
walls
yes!
External Oblique
Canon makes the best 50mm camera lens, known as the EF 50mm f/1.8mk2, 50mm f/1.4 USM and 50mm f/1.2L lenses
one part cement to four parts of sharp sand
50mm from 0.14mm = -49.86mm