Abstract: This project Tonglu integrated market for office buildings with a total construction area of 3232.4 m2, building covers an area of about 758 m2, four-story building low-rise, local five-story roof slab elevation to the top of the 19.5 m, five-story floor elevation for the local 21.2m. The project indoor floor elevation of ± 0.000, equivalent to the Yellow Sea elevation 14.00 m, grading for the two projects, fire resistance rating of two, for the six-times the intensity of seismic fortification, the seismic rating for the four, the design life of 50 years. Cast-in-place structure to the main office building of reinforced concrete frame structure, cast-in-place reinforced concrete slab floor. The design contains two main parts, namely, structural design and construction design. Structural design, calculation and load carrying out cross-section estimate, select a Pin framework, the hierarchical method used to calculate internal forces and unfavorable load for analysis. D value method obtained through the wind load, then a cross-section design. Floor design of a one-way boards and boards of the two-way approach to multi-span continuous on-board multi-span continuous load and to consider adverse layout, the independent panel, a separate calculation, similar to the size of reinforcement plates by the same consideration. Liang used for the calculation moment distribution method. In addition the design also includes the design of the staircase. The project design based on a pile, according to column-axis, and a slightly layout pile location. In construction design, the main consideration of the progress of the arrangement and construction layout. According to preliminary calculations amount to arrange the construction progress. According to the construction site and construction of the security conditions to facilitate the rational layout of the design and construction plans. Another construction organization also takes into account the design of construction safety, construction of environmental impact and so on.
Key words: Tuctural Design Reinforced Concrete Frame The load calculates
Construction organization plan
