Tensile strength of steel, the bond between steel and concrete is very high since the best is good reinforcement is steel. Steel with a high modulus of elasticity of high strength concrete, such as extended as compared to steel resistance. However, crack head on the concrete tensile zone can be avoided. 32 mm diameter mild steel reinforcement in the ribs or 6 ㎜ is usually in the form of steel bars. Reinforcement cage work to keep the form of concrete poured green design is prepared in accordance with the requirements of concrete form work is removed after curing. Composite steel and concrete structural members is now called RCC tension very well, as well as the role and can withstand compressive stresses.
Investigation or land surveying technology, professional, scientific and accurate point angle and the distance between them determines the position of the terrestrial or three-dimensional and generally authorized to practice by surveying the various members of the building profession. This point is common in the earth's surface, they are often the ownership, location (corner of underground features, surface location of the building) or other governmentally required or civil purposes (Real Estate sale) of land on the map and is used to set the boundaries.- Person's name