聚苯板薄抹灰外墙外保温系统施工质量控制

着重从聚苯板薄抹灰外墙外保温系统的材料和施工质量的控制等方面,阐述确保工程质量所采取的措施。     

聚苯板外墙外保温饰面砖脱落的原因分析及防治措施

针对聚苯板外墙外保温体系饰面砖脱落的问题,结合工程实例,从饰面材料、防护层材料、聚苯板及其粘结材料、构造设计等方面,分析了饰面砖脱落的原因,并有针对性地提出防治措施.     

对EPS板薄抹灰外墙外保温施工中相关问题的探讨

EPS板薄抹灰外墙外保温系统,目前在各种外墙外保温施工中使用较多,但存在诸多不规范的做法.笔者就EPS板的粘结和锚栓锚固;外保温板上粘贴饰面砖的安全性;相关材料、实体、各项性能试验及检测;加强过程控制等方面存在的问题进行了分析,并提出了一些意见和建议.     

建筑外墙外保温技术浅谈

针对外墙外保温技术在我国的研究开发 ,简述了外墙外保温的优越性 ,从施工的角度对外墙外保温体系的施工要求进行了研究和探讨 ,并展望了外墙外保温技术在我国的发展前景。     

浅析外墙外保温技术常见的质量问题

本文对近几年运用外保温技术建成的节能建筑,其外墙出现的脱落、空鼓、开裂、室内反霜、结露等多种质量问题的原因进行了分析,以便针对不同的外保温形式,制定合理的应用技术方案,保证外保温的工程质量。     

外保温涂料墙面裂缝的原因分析与控制

新型外保温复合墙体，由于含有一层强度较低、密度较低、含气量高、导热系数小、允许变形量大的保温材料，从而使适用于高强度、高密度、变形量小的刚性硬质基层的传统抹灰层及涂料，遇到前所未有的挑战。文章通过材料的特性及施工方法系统地分析了保温外墙各构造层产生裂缝的原因，并根据保温外墙各构造层的特点采用逐层渐变、柔性释放应力的原理，提出了控制裂缝的预防控制措施。     

墙保温施工技术小议

外墙外保温对产品技术和施工质量要求比较高,对施工队伍也提出更高的要求本文详细论述了外墙外保温的施工方法和施工注意事项.     

浅谈外墙外保温体系抗裂抹面砂浆裂缝原因及预防措施

针对外墙外保温体系的裂缝,文章主要从保温材料因素和施工因素两方面总结分析了裂缝产生的原因和预防措施.     

外墙外保温系统在莱钢金鼎花园南区的应用

以莱钢金鼎花园南区为例，较为全面地介绍了外墙外保温系统的应用。同时结合施工过程对聚苯板及聚苯颗粒外保温的施工工艺作了详细地介绍。     

砖混房屋裂缝原因及预防

从设计和施工两方面分析了砖混房屋墙面、地面、楼面、屋面等部位产生裂缝原原因，探讨了预防开裂的多种预防措施。设计人员要严格按规范进行设计；材料供应和采购人员要把好材料质量关；施工人员要认真抓好施工中的每一道环节，特别要注意施工程序和构造处理。     

转炉炉壳热应力分析

根据实际转炉建立实体模型。以有限元为手段,考虑了炉衬和炉壳材料的物性参数随温度变化的特点和炉衬与炉壳之间膨胀间隙,计算了转炉炉壳在温度载荷和炉衬膨胀压力同时作用下的热应力。所得结果可为转炉炉壳设计提供依据。     

焦炭热性能指标意义浅析

通过对焦炭在高炉内的历程及其变化规律的剖析,阐述焦炭热性能指标的意义,形象地把焦炭在高炉内的损耗分为三部分(M1,M2,M3)。指出M2对焦比及焦炭价格有一定的指导作用。     

Results of treatment of cancer of the cardia

Cancer of the cardia is traditionally discussed with cardiac cancer of the lower portion of the esophagus and upper gastric cancer invading the esophagus, and the specific characteristics of cancer of the cardia have never been clearly defined. We reviewed the outcome of 172 patients with adenocarcinoma of the cardia who had undergone radical surgery between 1949 and 1994 in the Division of Gastrointestinal Surgery of the Cancer Institute Hospital. The centers of the tumors were located within 2 cm above and below the boundary between the esophagus and the stomach, and their longitudinal diameter was less than 8 cm. We divided the patients into an early period (1949-1979; n = 79) and a late period (1980-1994; n = 93), and focused on the historical transition. There were no differences in patient gender or histology between the two periods. However, the late period was associated with fewer cases of esophageal invasion and shorter longitudinal diameter, as the age of the population advanced. The number of advanced cancers such as the localized and infiltrative type had decreased, and early cancer and early clinical stage had become more common, but despite the fact that the number of early cancers had increased, extended dissection, such as thoracic and paraaortic lymph node dissection, was performed more frequently. By clinical stage, the long-term outcome markedly improved in Stage I patient in the late period, and tended to improve in Stage II and III patients. This appears to have been attributable to the prevention of micrometastasis by extended dissection, although the number of early cancers is another major potential cause. There were no differences in the outcome of Stage IV patients between the two periods, and further advances in multimodality therapy must be awaited. The range of resection is basically proximal gastrectomy, and if there are adequate indications, the prognosis is favorable. In view of the status of lymphatic flow and lymph node metastasis, and long-term results, lateroaortic lymph node dissection is important. Since the number of early cancer patients has been increasing, if intraabdominal recurrence is prevented, intrathoracic lymph node dissection will contribute greatly to the outcome of such patients.     

The effect of amount of possession of the trait of hostility on accuracy of perception of hostility in others.

Some theories of personality hold that an individual's perception of others is influenced by his own personality characteristics; more specifically, that a trait of low social value will be projected more into others, and that insight into the possession of these characteristics reduces this distortion. These 2 hypotheses were tested by having a group of college students rate each other (including themselves) on degree of friendliness or hostility. Agreement with group rating about self yielded the insight score. In general, the hypotheses were supported; the "friendly" Ss were most accurate in their perception of others, and insight was positively associated with accurate perception. From Psyc Abstracts 36:04:4HL16M. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of antibiotics of chemotaxis of human leukocytes

The effect of 20 different antibiotics on chemotaxis by human neutrophils was studied. Human leukocytes incubated with chloramphenicol, rifampin, sodium fusidate, and tetracyclines in vitro showed markedly depressed migration. The mechanisms by which these antibiotics affect leukotaxis are discussed.     

Quality of life of relatives of mental patients

Usage of quality of life of psychiatric patients' relatives as the parameter of estimation of the quality of psychiatric care is considered. By means of standard questionnaire elaborated by the authors as well as by means of both individual and group conversations the quality of life was analyzed in 40 relatives which lived together with psychiatric patients. Different spheres of their life and difficulties (financial, social-psychologic, production) were examined in families with such patients. The defects of psychiatric care that had direct influence on the quality of life of the psychiatric patients' relatives are outlined.