论文部分内容阅读
介绍了涪江三桥承台大体积混凝土施工防止温度裂缝的控制过程,并对各种温控措施及其效果进行了评述,证明该措施行之有效且切合实际.
涪江三桥承台大体积混凝土温控防裂措施
【摘 要】
：
介绍了涪江三桥承台大体积混凝土施工防止温度裂缝的控制过程,并对各种温控措施及其效果进行了评述,证明该措施行之有效且切合实际.
【机 构】
：
中铁十二局集团二公司
【出 处】
：
山西建筑
【发表日期】
：
2003年13期
其他文献
低血钾是临床常见的电解质紊乱，其对心脏的电、机械活动均产生重要影响，现将我院2005年1月．12月间收集的100例低血钾患者心电图（ECG）表现总结如下。
介绍了人工挖孔混凝土灌注桩的施工程序,从原材料控制、桩孔定位、钢筋笼制作、混凝土浇灌、高效检测等方面就混凝土灌注桩施工质量的控制方法作了阐述,并提出了常见质量问题
介绍了加入WTO将对房地产业的重大影响,其具体表现为机遇与挑战并存.针对此,做出了较为全面而深刻的分析,并提出了应对措施.
Truth lies below: A case report and literature review of typical appearing polyps yet with an atypic
BACKGROUND Enteropathy associated T-cell lymphoma (EATL) is a rare form of peripheral Tcell lymphoma and makes up less than 5% of gastrointestinal lymphomas. EA
A 56-year-old male visited our hospital for evaluation of an occipital mass.Contrast computed tomography showed hypervascular enhancement with osteolytic change
阐述了项目决策阶段和设计阶段以及项目实施阶段和项目竣工阶段的工程造价控制管理,指出科学合理的控制工程造价,能使有限的投资发挥其最大的效益.
Hepatocellular carcinoma (HCC) is the fifth most common malignant disease worldwide, and curative treatment remains difficult because the majority of cases are
The intentional ingestion of foreign objects （IIFO）is described more commonly in prison populationsthan in the general population, with an estimatedannual inciden
In the late 1980s the first laparoscopic cholecystectomies were performed prompting a sudden rise in technological innovations as the benefits and feasibility o
Efficacy and safety of endoscopic papillary balloon dilation for the removal of bile duct stones: Da
AIM To report data on Dilation-Assisted Stone Extraction (DASE) use in clinical practice and its efficacy and safety trough three Italian referral centers for b