土建(国外英文资料).doc

土建(国外英文资料) Complete set of calculation rules for civil engineering and hydropower 1. Leveling the site: excavation, filling, transportation and leveling of building site thickness below + 30cm. 1. Calculation rules of leveling site (1) list rules: according to the design drawing size, the first floor area of the building is calculated. (2) quota rule: according to the design drawing size, the outer edge of the outer wall of the building is added 2 meters per side, and the square area is calculated. 2, land leveling and calculation formula of S= (A+4) * (B+4) =S +2L +16 base type: S - leveling project; A -- building exterior line length length - width direction; B building exterior line length; S bottom - the bottom of the building construction area; L - building exterior line perimeter. The formula is applicable to the calculation of site leveling of any building or structure consisting of rectangular elements. Two, the basic earthwork excavation calculation, excavation earthwork calculation rules (1), list rules: dig foundation earthwork, according to the design drawing size, with the base cushion area to take the excavation depth calculation. (2) quota rule: the volume of earthwork excavated by manual or mechanical excavation shall be calculated by the depth of the bottom of the trough multiplied by the excavation depth. The bottom area of the trough shall be multiplied by the length of the bottom of the trough, the width at the bottom of the trough, the length and width of the bottom of the trough, the width of the base and the outer processing surface. When the slope needs to be put, the earthwork of the slope shall be combined into the total earthwork. 2. Excavation earthwork calculation formula: (1) calculation of excavation earthwork volume: Earthwork Volume = dig earthwork bottom area * excavation depth. (2), quota rules: trench excavation: V= (A+2C+K * H) H * L. Type: V - ditch earthwork; A -- C -- the bottom of the groove width; working face width; H - L -