lin91957
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Posted: Sun 17:52, 10 Apr 2011 Post subject: MBT обувь |
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Tall Building Design Practice
, In the actual design, you can try to merge with the hole, rational arrangement of the small wall pier shear wall into the wall flange measures the mechanical properties of these structures are greatly improved. (2) conversion layer structure designed to enhance high-rise buildings when the relative increase functional requirements, such as a building in the upper and lower use of function is not the same time, structural arrangement at this time should also be changed accordingly, only the component by setting the conversion pass to convergence Load up and down the structure to achieve functional satisfaction. (3) the bottom part of the design to enhance the design of the wall, the general level wall structure, enhancing the bottom of the embedded solid parts of the highly desirable location than the total height of the wall shear 1 / 8 and the bottom two layers of a high degree of both large value, the bottom layer of high-rise buildings with transfer structures 1. When the solid parts of the basement roof as embedded in the yield under earthquake will occur on the ground floor area, and will affect 1 basement, 1 underground level at this time can not reduce the level of seismic strengthening for the expansion of the scope of site 1 underground level, and regulatory requirements should be set in the ground a layer bound edge components. 2.3 strengthen high-level calculation and analysis of building structure and design of computer technology development and improvement of the theory, the design of computer software used in the structure increasing. However, the numerical calculation can not completely replace the main concept of people as full use of the computer design process, we must fully understand the inherent requirements of software design and applicability. In short, the structure calculation and analysis phase, you must maintain the process of calculation and analysis, the results have a good understanding, based on the use of accurate depth calculation software according to specifications detailed calculation and analysis of the results of the quality of this actually determine the key design quality is good or bad. SATWE, TAT, ETABS, SAP,[link widoczny dla zalogowanych], MIDAS the relatively common identity structure analysis software. However, the software has its own calculation of its own characteristics, so does not make sense analysis software to calculate the results may be different, this time the designer to the subjective judgments. The most reasonable approach is calculated based on the overall structure of project requirements, select the appropriate software to create a reasonable accurate model of the structure of different software to calculate the horizontal comparison, the final design work for the foundation. 2.4 Structural Design of grasping the attention of top links (1) cycle reduction factor. Cycle analysis in high-rise structures, it is very easy to ignore non-structural masonry walls filled with the impact. Clearly,[link widoczny dla zalogowanych], the cycle of reduction should take into account the impact of the role of non-structural components, and different structural types and fill in the form of wall reduction factor also determines the value cycle. (2) Select the number of modes sufficient. Usually only high-rise buildings for the rules, choose their calculation of the first three modes can be calculated to meet the requirements of the analysis process,[link widoczny dla zalogowanych], regulatory requirements should be based on the calculation results were reasonable discretion; but for some level irregular structure only, or for the structure of some special components only, there are bound to local vibration,[link widoczny dla zalogowanych], this time due to the vibration characteristics of specific shapes to choose the number of values. (3) a clear lotus joint between multi-tower calculations. In high-rise building structure, the main tower construction and tower building consisting of lotus skirt linking system is a common structure,[link widoczny dla zalogowanych], according to the structure of the force characteristics of the structure as a whole, calculated according to the type of multi-tower, or the structure artificially separated from the mechanical calculation is to meet the basic requirements, but many engineers are usually convenient to calculate separately calculated that such an approach is obviously problematic. When the stiffness difference between the large multi-tower, when there is between the In short, the size and type of high-rise building with the continuous development, the pursuit of novel structure, reasonable force will aim to design the objectives and direction of workers. As engineers, every aspect of high-level design should be carefully analyzed and calculated to strengthen the implementation of optimal design, both instruments achieve the economic, security and durable structure design results.
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