谈建筑通病的综合防治

针对建筑工程中质量通病现象进行了分析，总结归纳了建筑通病的特征，并结合工程实践探讨了建筑通病的综合防治措施及应遵循的原则，对减少或避免质量通病，确保建筑的安全性和耐久性有积极意义。     

电器安装工程通病的预防与治理

罗列电器安装工程通病种种，分析其质量问题产生的原因，探索治理质量的方法和途径，同时提出杜绝和避免发生质量通病的措施和建议。     

混凝土常见质量通病分析及处理

对混凝土施工中易发生的质量通病进行了分析，从质量通病的种类、产生原因和预防措施等方面进行了论述，提出了在实际工作中发生质量通病的处理方法，以减少事故的发生，保证工程质量。     

框架结构梁柱接头质量通病的防治措施

结合工程实例，对粱柱接头质量通病的类型以及产生原因做了分析，提出了保证粱柱接头质量，消除通病的措施，以解决框架结构粱柱接头的质量通病，从而保证整体钢筋混凝土框架结构的质量。     

浅析外墙外保温工程施工质量通病及防治

分析外墙外保温施工质量通病产生的原因，提出克服质量通病的方法和防治措施。     

浅谈建筑工程混凝土常见质量通病与防范策略

本文以建筑工程混凝土作业为研究对象，着眼于建筑工程混凝土的麻面、孔洞以及蜂窝质量通病问题，从以上几类质量通病的表现形式分析、质量通病的产生原因分析以及质量通病的防范策略分析这几个方面入手，围绕建筑工程混凝土常见质量通瘸及防范策略这一中心问题展开了较为详细的分析与阐述，并据此论证了防范以上质量通病在提高建筑工程混凝土施工质量的过程中所发挥的至关重要的作用与意义。     

浅析混凝土质量通病防治的措施

在混凝土工程施工时，经常发生一些质量通病，这些质量通病目前虽然还不能完全根除，但在施工时只要进行积极的防治，还是能够解决并提高工程质量的。本文就从质量通病的产生原因和防治方面进行探讨。     

浅谈隧道二衬表面气泡和泛砂质量通病的防治

针对隧道二衬表面常见的质量通病，分析了气泡和泛砂形成的原因，提出了现场克服这类质量通病的最基本的方法，并对表面质量通病的处理方法进行了简单介绍，以力争克服混凝土表面的常见病症，全面提高工程质量。     

对施工项目质量通病控制的思考

质量通病是施工过程中的“常见病”、“多发病”，尽管已经引起有关施工单位的注意，但在施工中还是不同程度地客观存在。针对混凝土工程表面损伤、屋面渗漏、卫生间积水和漏水、管道堵塞质量通病的防治措施进行了阐述，旨在商榷，根除质量通病。     

混凝土施工中的质量通病及防治办法浅析

针对混凝土施工中出现的质量通病展开探讨，分析了蜂窝、麻面、露筋、孔洞、表面不平整、缺棱掉角等质量通病产生的原因，并提出相应的防治措施，以避免或减少质量通病，保证混凝土施工质量。     

干式储气罐活塞密封故障原因和防范措施

总结了稀油密封干式储气罐的常见故障,分析了密封机构故障的形成原因,提出了相应的解决方法。     

中国小型水库溃坝规律与对策

根据1980～2006年期间溃坝的小型水库数据,从不同历史阶段、坝型、坝高、决口部位、溃坝原因、溃坝月份、溃坝所在地区等多方面进行分类统计,阐述了小型水库溃坝的成因与规律。目前,年溃坝座数和年溃坝率较低,研究认为通过完善的水库法规化、规范化管理,并结合病险水库除险加固工程建设,我国小型水库的安全管理水平得到较大提升。还从综合统计和典型案例中总结小型水库溃坝防治经验,针对不同原因引起的溃坝,如溢洪道过小及溢洪道堵塞、质量问题包括新老坝体结合处渗漏、管理不当等,初步探究了加强小型水库安全管理的对策措施。     

设备使用过程中的故障分布及可靠度变化分析

通过对设备故障影响因素、故障分布主要类型、可靠性变化的分析,研究了设备故障的分布类型(指数分布函数,威布尔分布函数),可靠性变化的计算,同时结合具体的实例来分析如何确定故障分布类型,以及如何确定设备可以达到的可靠性水平,并根据实际数据得到了ZW-17/29空压机在使用过程中的故障分布函数、可靠度变化。为制定设备的技术管理和维修管理计划提供理论方法。     

工程机械中液压系统常见故障诊断及排除

结合ZL型装载机在施工现场维修的常见故障,阐述了液压系统的结构特点、工作原理和易发故障,并提出简单有效的排除方法和日常使用、维修中应注意的事项。     

溴化锂吸收式制冷机常见的故障及排除方法

根据多年实际工作经验,介绍了溴化锂吸收式制冷机常见的故障,分析了溴冷机各种故障产生的机理,并提出了相应的排除方法和注意事项,从而保证溴冷机的正常运行。     

An early warning criterion for the prediction of snowmelt-induced soil slope failures in seasonally cold regions

In Hokkaido, Japan, soil slope failures occur frequently during the snow melting season. These slope failures are triggered by the excess amount of water derived from snowmelt and rainfall. For the prediction of snowmelt-induced soil slope failures in seasonally cold regions, an early warning criterion is required. The existing Japanese early warning criteria for sediment disasters, i.e., the relationship between the 60-min cumulative rainfall and the Soil Water Index (SWI), the effective rainfall index etc., consider the influence of rainfall and the time-dependent random moisture of the soil. However, these criteria do not consider the soil moisture contributed by the snowmelt water. In this study, therefore, the applicability of the existing early warning criteria to predict snowmelt-induced soil slope failures is examined. An empirical method to quantify the amount of snowmelt water is presented. Various scenarios of conceptual soil slope failures are studied using numerical simulations under different magnitudes of rainfall and snowmelt water. As a result, a revision is introduced for the SWI and the effective rainfall index, adding the amount of snowmelt water to that of rainfall, and slope failure scenarios are studied. Based on the results, a new early warning criterion, the Effective Precipitation (EP) index, is introduced. It is found that the new failure criterion performs well for the prediction of snowmelt-induced soil slope failures.     

高速公路路面病害调查及补强措施探讨

为确保高速公路行车安全，制定合理的维修、养护对策，通过对沥青路面面层、基层、底基层、路基、病害和路面结构承载力进行的调查，分析了病害成因，并提出根治病害的技术措施。     

Local Failures of Embankments During Earthquakes

Seismic damage to embankments has sometimes been found to take place at locally-limited spots even though the foundation conditions are almost the same along their axes. A few studies related to this kind of local failure have been conducted, however the reason why local failures of embankments take place is not known. This paper aims to study the influence of the three-dimensional response of embankments on their local failures. A series of shaking table tests were conducted. Test results revealed that local failures occurred despite the fact that the model base was shaken uniformly. It was also found that the interval of local failures depends on the frequency of input motion and the stiffness of the embankments. Thus, an equation to calculate the intervals of local failures was derived, and this was found to agree well with the seismic damage to the Kushiro River Dike.     

Analysis of structural failures in timber structures: Typical causes for failure and failure modes

Collapses of timber structures are negative for the competitiveness of timber on the construction market. The question is what can be done to reduce the risk for failure in timber structures in the future. For this purpose a comprehensive survey and analysis of failures in 127 timber structures have been made. The present paper summarises the results from this survey with an analysis of the underlying causes and associated conclusions and recommendations. The most common cause of failure is related to weaknesses in or lack of strength design (41.5%), followed by poor principles during erection (14.1%), on-site alterations (12.5%) and insufficient or lack of design with respect to environmental actions (11.4%). In total, about half of the failures are caused by the designer and about one fourth of the failures are caused by the personnel working at the building site. Wood quality, production methods and production principles only cause a small part (together about 11%) of the failures.     

柴油发动机故障的排除方法

介绍了柴油发动机故障排除的方法、程序和步骤,对一些典型故障发生的原因进行了分析,并提出解决办法,指出柴油发动机故障应按照其特征和规律进行研究排除,以保证柴油发动机的正常安全使用。