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1、建筑企业竞标能力的评价与提高对策研究 建筑企业竞标能力的评价与提高对策研究(含选题审批表,任务书,开题报告,中期检查报告,毕业论文21000字,成绩评定册) 摘 要：建筑工程项目招标与投标实际上就是一种选择行为，是有目的的择优劣汰的活动，也可以说是一种竞争的规范。随着市场经济的深入发展， .企业竞标能力的评价与提高对策研究(含选题审批表,任务书,开题报告,中期检查报告,毕业论文字,成绩评定册) 摘要：建筑工程项目招标与投标实际上就是一种选择行为，是有目的的择优劣汰的活动，也可以说是一种竞争的规范。随着市场经济的深入发展，对建筑企业来说，竞标已成为获得项目和求生存谋发展的主要手段和方式。随着市场
2、经济的深入发展，对建筑企业来说，投标已成为获得项目和求生存谋发展的主要手段和方式。竞标竞争的胜负不仅取决于各竞标人的实力，也取决于竞标人所应用的竞标策略。文章从竞标单位自身、竞标竞争对手两个方面，针对建筑企业的竞标策略进行了分析.关键词：建筑企业；竞标能力；竞标策略；市场经济发展Enhancing the Competitiveness of Building Construction Enterprises Research of countermeasuresAbstract：Project itomes’s inritation and bid is one of behav
3、ior choices, activities of choosing the excellant and norm of competition.With the market’s economy developing thoroughly, as to Construction Enterprises, biding has belome ways of acquiring items and begging existance to survive and develop.The victory of bid is decided by enterprise’s
4、enterprises strateyies and Strength.The artide analysises the bid strategies for building enterprises. Keyword: Construct a business enterprise；Bid ability；Bidding Strategy；Market economy develops 摘要本工程为致典办公楼工程，采用，主体为六层，本地区抗震设防烈度为7度，场地类别为II类场地。基本风压0.30KN/M，基本雪压0.30 KN/M。楼屋盖均采用现浇钢筋混凝土结构。本设计贯彻&l
5、dquo;实用、安全、经济、美观”的设计原则。按照建筑设计规范，认真考虑影响设计的各项因素。根据结构与建筑的总体与细部的关系。本设计在确定框架布局之后，先进行了层间荷载代表值的计算,接着利用顶点位移法求出自震周期，进而按底部剪力法计算水平地震荷载作用下大小，进而求出在水平荷载作用下的结构内力（弯矩、剪力、轴力）。接着计算竖向荷载（恒载及活荷载）作用下的结构内力。是找出最不利的一组或几组内力组合。 选取最安全的结果计算配筋并绘图。此外还进行了结构方案中的室内楼梯的设计。完成了平台板，梯段板，平台梁等构件的内力和配筋计算及施工图绘制。对楼板进行了配筋计算，本设计采用桩基础，对基础承台和
6、桩进行了受力和配筋计算。整个结构在设计过程中，严格遵循相关的专业规范的要求，参考相关资料和有关最新的国家标准规范，对设计的各个环节进行综合全面的科学性考虑。总之，适用、安全、经济、使用方便是本设计的原则。设计合理可行的建筑结构方案是现场施工的重要依据。 关键词： 框架结构，抗震设计，荷载计算，内力计算，计算配筋 Guilin Zhidian office building Student: WEI De- zheng
7、 Teacher: CHEN Dong-huiAbstract: This works for the city of Guilin Zhidian office building, a framework structure for a six-storey main, in the region earthquake intensity of 7 degrees site classification as Class II venues. the basic Pressure 0.30 KN / M, basic snow pressure 0.30KN/M. F
8、loor roof were using cast-in-place reinforced concrete structure.The design and implement "practical, security, economic, aesthetic," the design principles. With the architectural design, design seriously consider the influence of the various factors. According to the structural and archit
9、ectural detail and the overall relationship.In determining the distribution framework, the first layer of representative value of the load, Then use vertex from the displacement method for earthquake cycle, and then at the bottom of shear horizontal seismic load calculation under size, then calculat
10、ed the level of load under the Internal Forces (bending moment, shear and axial force). Then calculate vertical load (constant load and live load) under the Internal Forces. Identify the most disadvantaged group or an internal force several combinations. Select the best safety results of the reinfor
11、cement and Mapping. In addition, the structure of the program indoor staircase design. Completion of the platform boards, boards of the ladder, platform beam component and the reinforcement of internal forces calculation and construction mapping. On the floor reinforcement calculation, the use of pi
12、le foundation design, foundation and pile caps for the force and reinforcement calculation. The whole structure of the design process, in strict compliance with the relevant professional standard, reference to relevant information and the latest national standards and specifications, and design of t
13、he various components of a comprehensive scientific considerations. In short, application, security, economic and user-friendly design is the principle. Design reasonable and workable structure of the program is the construction site of the important basis for the construction.Key words: Frame Struc
14、ture,Seismic Design ，Load Calculation，Internal force calculation，Calculation reinforcement工程概况拟建以综合办公楼，建筑主体结构共有6层，主体总高23.7m，无地下室， 1层层高3.9m，其余层层高均为3.6m；突出屋面的塔楼为电梯机房和楼梯间3.3m。建筑面积4391m2，占地面积842m2。自然地表下1m内为填土，填土下3m厚为硬塑性粘土，再下为砾石层。粘土允许承载力为180kN/m2，砾石层允许承载力为300kN/m2。地下水位在地表以下2m，水质对混凝土无侵蚀。地震设计烈度7度，建筑场地类别为类，场地特征周期为0.35s，基本雪压0.30kN/m2。基本风压0.35 kPa，地震分组第一组，场地土类别类。 结构布置及计算简图该工程采用全现浇结构体系，15层混凝土强度等级为C40，以上层为C30。填充墙采用240mm厚的粘土空心砖结构，楼板厚度取100mm。梁截面高度按梁跨度的1/121/8估算，宽度按高度的（1/21/3）估算。 目录 字1.1 工程概况 1 1.2 结构布置及计算简图
