【正文】 beautify the environment. Green plants as well as the whole system can protect the balance of ecology of the nature significantly. 綠色植物有吸收有害氣體，釋放新鮮空氣的功能，同時還具有減弱噪聲、防火防災、殺菌等功能，因此我國在城市總體規(guī)劃時把城市中工廠的綠化提高到非常重要的地位。場地邊角空地以草皮和花卉為主，%，體現(xiàn)了現(xiàn)代化工廠的格局。廠內道路兩側盡可能加強綠化，不但可以凈化空氣，同時還能起到改善廠貌的效果。The design focuses on the newlybuilt Food Ramp。t any changes on the elevation. Therefore, elevation 177。D centre is the same as that of the existing factory. 交通組織 Transportation 本次新建工程利用原有廠區(qū)內部道路出入口，交通順暢。D centre uses entrances of the existing roads of the plant and which are smoothly for transportation 本次新建工程采用現(xiàn)有道路已經能夠滿足交通、消防要求，未增加新道路。這一環(huán)型道路系統(tǒng)充分滿足了廠區(qū)內部交通要求，同時也滿足了消防環(huán)路的要求。D centre adopting the existing road has already meets the requirements of transportation and fire fighting, so no new road is added. The existing road is a ring like concrete road and the minimum width is . The circular road system has fully meets the internal requirement of the factory, and at the same time, it also meets the requirement for circular fire fighting road.四、單體設計Individual Building Design平面設計Plan Design食品研發(fā)為生產配套建筑，研發(fā)中心為五層鋼筋混凝土框架結構。研發(fā)中心研發(fā)功能在平面布局上有充分體現(xiàn)。D Centre is a building with fivestorey reinforced concrete structure and covers 。D centre are sufficiently embodied in the plan layout.立面設計Elevation Design食品研發(fā)中心立面設計通過簡潔明快的體型組合，富于現(xiàn)代感的銀灰色鋁板外墻材料，使整體效果輕盈別致，反映了現(xiàn)代建筑的時代氣息。D centre takes simple and lively binations of forms and modern style silvergrey aluminum plates as the exterior wall thus the whole building looks lithe and unconventional meanwhile it shows a kind of time flavor.消防設計Fire Fighting Design食品研發(fā)中心按二級耐火等級設計，建筑防火分區(qū)面積及安全疏散距離均滿足防火規(guī)范的要求。Distance between Food Ramp。D centre that ensures the smoothness for the firefighting vehicles to go through and it fully reaches up to the requirements for fire prevention.變電站：（干式變壓器）二級耐火等級設計，一個防火分區(qū)。.Substation: (Drytype transformer) Fire resistance is designed to be class II, with one fire partment. The fire partment covering area and the evacuation distance both meet the requirements of fire prevention code. Distance between the substation and Food Ramp。The foundation design category is Class III, and the foundation safety category is Class II3..建筑抗震設防類別：丙類Antiseismic intensity of the building is listed as the following:III；建筑物安全等級為二級，鋼結構抗震等級為四級。Antiseismic grade of the reinforced concrete structure is Class B.地下室防水等級：無地下室Basement waterproof category: no basement.三．設計荷載標準值Characteristic Value of Design Load產業(yè)研發(fā)中心 Ramp。The seismic intensity is seven degrees, the earthquake is classified as Group one and the basic earthquake acceleration is in the design. The soil in site is Class four in Shanghai, the feature cycle of site is , the structural damping ratio as 5% and the earthquake influence coefficient is .四、上部結構設計 Design of upper structure上部選型及結構布置說明 Upper lectotype and structure layout brief本工程食品研發(fā)中心采用鋼筋混凝土框架結構，配電站采用鋼筋混凝土框架結構。Reinforced concrete frame structure is applied to the Food Ramp。Column net of the upper structure is and it takes beam cross floor system with dimension 350x1000mm, and height of the side beam is 400X1200mm, distance of the cross beams is 2000mm.、五． 地基基礎設計 Foundation design 基礎選型說明 Description of foundation type本工程食品研發(fā)中心采用樁基礎。D centre while the substation adopts natural foundation because of its smaller load. Loadbearing stratum is 2 clay bed and the foundation loadbearing characteristic value is 85Kpa. 樁基礎說明 Descriptions of pile foundation.本工程食品研發(fā)中心樓采用預應力空心管樁基礎PHSA500(100)18，樁邊長為500mm，樁長18m，單樁承載力設計值約為840KN，樁基持力層為52層灰色粉砂。D centre. Side length of the piles are 500mm and pipe length is 18m with, single pile bearing capacity design value is 840kN .The bearing stratum is 52 grey silty sand。Structural analysis will be pleted with software 《PKPMPMCAD，SATWE，JCCAD，STS》series developed by China Academy of Building Research. Loading case of dead load and live load will be calculated independently, and the most critical loading bination case should be considered in the structural analysis. The simulation load of construction mode and eccentric impact will be chosen in the structural analysis. 結構分析所采用的計算模型，邊界條件，結構主要分析輸入的主要參數(shù)The putation model adopting for structural analysis, perimeter conditions, main parameters input for structural analysis: 設計主要依據(jù): Main Design Criteria 《建筑結構荷載規(guī)范》(GB 500092012)。Code for Seismic Design of Structures （GB500112010）《鋼結構設計規(guī)范》(GB 500172003)。SRSS非耦聯(lián)) CQC Modal bination method (CQC coupling。calculation results: 結構自振周期計算：Calculation of structural vibration period 考慮扭轉耦聯(lián)時的振動周期(秒)、X,Y 方向的平動系數(shù)、扭轉系數(shù)Vibration period (Rotating torsion included ) (s) X,Y translation, torsion coefficient 振型號 周 期 轉 角 平動系數(shù) (X+Y) 扭轉系數(shù)Vibration type Period Rotating angle Translation coefficient(X=Y) Torsion coefficient1 ( + ) 2 ( + ) 3 ( + ) 4 ( + ) 5 ( + ) 6 ( + ) 7 ( + ) 8 ( + ) 9 ( + ) 10 ( + ) 11 ( + ) 12 ( + ) 13 ( + ) 14 ( + ) 15 ( + ) 16 ( + ) 17 ( + ) 18 ( + ) 19 ( + ) 20 ( + ) 21 ( + ) 地震作用最大的方向 = (度)Max direction of the earthquake action= (degree) 結構位移及位移比計算：Calculation of structural drift and drift ration:=== 工況 1 === X 方向地震作用下的樓層最大位移=== 工況 1 === X direction: max storey drift under seismic force X方向最大層間位移角: