建筑物震害预测模糊震害指数法

建筑物震害预测是城市防震减灾的基础工作之一。本文在分析现有震害预测方法的基础上，提出了一种新的震害预测方法－模糊震害指数法。模糊震害指数法以现有震害预测资料为基础，采用模糊数学方法实现。本文详细阐述了模糊震害指数法的理论模型，推导了其数学公式，最后给出了实例分析。     

微型钢管桩和钢筋锚固技术在厂房基础加固中的应用

采用微型钢管桩和钢筋锚固技术对原有旧承台进行托换加固,在国内的基础托换施工中还较少采用,通过对某厂房基础托换加固实践的总结和分析,在工艺、技术上进行了有益的探索,实施效果较理想,具有推广价值。     

南昌市2010年规划中心城区建筑密度遥感研究

论述了南昌市建筑密度调查的技术方法，阐明了城市建筑密度的现状分布和分区，分析了建筑密度对 城市发展的影响，探讨了城市规划中存在的问题和对策。     

建筑物震害及其抗震设计的初步研究--以姚安6.5级地震震区建筑物破坏为例

对2000年1月15日姚安6．5级地震极震区（Ⅷ度）及姚安、大姚、南华和牟定等县城内的建筑物与结构物的震害做了系统的调研。本作为系列研究之二，分析了各类建筑物的地震破坏现象与相关设计，以及地震的破坏机理，讨论了地震区城镇建设中防震减灾应引起重视的有关问题；提出了在设计与施工中出现的若干问题及在这次地震灾害中获取的经验与教训。对今后多震区的城市规划、建筑物设计有一定的参考价值。     

单层钢筋混凝土柱厂房的抗震鉴定和可靠性评定实例

对一大型老旧工业厂房，在依据《建筑抗震鉴定标准》（GB50023－95）进行抗震鉴定的基础上，进一步用《工业厂房可靠性鉴定标准》（GBJ144－90）进行了可靠性评定，提出抗震性能鉴定结果和建议，供同类工作参考。     

Investigation of earthquake mechanisms and their impact on certain basic concepts in earthquake engineering and seismology

In this paper, mantle circulation flow, continental drift, earthquake origin and other mechanical principles are examined as they apply to earthquake engineering, seismology and dynamics of fluid saturated porous medium. The relationship of mantle flow to earthquakes is examined and clarified, and a new model, different from Haskell’s, is proposed for the earthquake mechanism. The proposed new model is based on the discovery that two pairs of jump stress and jump velocity will start to act from the fault plane. Records obtained directly from recent earthquakes nearby and right on the fault break show a very large velocity impulse, which verify, indirectly, the new mechanism proposed by the author. Further, at least two physical parameters that characterize the seismic intensity must be specified, because according to the discontinuous (jump) wave theory, at the earthquake source, the stress jump and the velocity jump of particle motion should act simultaneously when a sudden break occurs. The third key parameter is shown to be the break (fracture) propagation speed together with the break plane area. This parameter influences the form of the unloading time function at the source. The maximum seismic stress in and displacement of a building are estimated for two unfavorable combinations of the building and its base ground in terms of their relative rigidity. Finally, it is shown that Biot’s theory of wave propagation in fluid saturated porous media is valid only when fluid flow cannot occur.     

Bulk transfer coefficients of the atmospheric momentum and sensible heat over desert and Gobi in arid climate region of Northwest China

By utilizing the data of the intensive observation period (May-June, 2000) of Dunhuang land-surface process field experiment that belongs to "Land-atmosphere Interactive Field Experiment over Arid Region of Northwest China", the bulk momentum transfer coefficient Cd and bulk sensible heat transfer coefficient Ch between surface and atmosphere over desert and Gobi in the arid region are determined according to three different methods. The result shows that, though these bulk transfer coefficients are different, they are in the same order. Especially, the means of Cd and Ch are close. Moreover, through analyzing the wind direction, the interference of the building near the observational station with the data is eliminated. From this, the relation between the bulk transfer coefficients and the bulk Richardson number and the range of the typical values of the bulk transfer coefficients over desert and Gobi in the typical arid region are obtained.     

高层建筑风振监测的实践与初步分析

叙述了高层建筑风振监测的基本方法及监测过程，以大量的实际监测数据为基础，初步总结出了高层建筑的风振规律。     

挤扩支盘桩在地下建筑抗浮设计中的应用

对目前地下建筑的各种抗浮措施进行了分析,根据挤扩支盘桩的受力特征,提出了采用挤扩支盘桩作为抗浮桩的新思路,给出了挤扩支盘桩单桩承载力的计算公式和构造要求,阐述了该方法的施工要点,并结合工程实例进行了技术经济分析。工程实践表明,采用挤扩支盘桩解决地下建筑抗浮问题是一种比较经济、合理的新方法。     

对现代化医院建筑设计的几点认识与思考

本文结合实际建成的医院范例简要介绍了国内外现代化医院建筑设计的过程及特点,论述了设计过程与方法在医院建筑设计中的重要性。从设计前期、总体规划设计、单体设计几个阶段的设计工作方法、需要解决哪些问题等几方面阐述了作者的认识与观点。