m隧道拱架连接板定位施工工艺.doc
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1、隧道拱架连接板定位施工工法中铁二十局集团沪昆客专贵州段工程指挥部二一一年五月十日practitioner examination practitioner certificate. Third stage: laboratory continues to rotate clinical laboratory testing, clinical chemistry, Clinical Immunology tests, Clinical Hematology laboratory, clinical microbiology testing, inspection and emergency b
2、lood transfusion test 7 Professional. (2) rounds and the third stage of consultation Web twice a week to attend medical . To know: 1. automatic biochemical Analyzer calibration, operation and maintenance. 2. different biochemical detection of analyzers for test and evaluation. 3. the core collection
3、, preservation and processing of all kinds of biological specimens. (E) professional master of Clinical Immunology test: 1. Clinical Immunology-related projects, the results of reports and clinical significance of routine testing. (1) hepatitis logo real: hepatitis b serum logo real of determination
4、 (HBsAg, and HBsAb, and HBeAg, and HBeAb, and HBcAb), and hepatitis a and hepatitis c virus antibody determination (2) tumor logo real: methyl tire protein (AFP), and cancer embryo Antigen (CEA), and sugar Antigen 15-3 (CA15-3), and sugar Antigen 19-9 (CA19-9), and sugar Antigen 12-5 (CA12-5), and p
5、rostate specific antigen (PSA), and p-like cell cancer related Antigen ( SCC) (3) immune function: immune globulin determination (IgG, and IgA, and IgM, and IgD, and IgE), fill body determination (C3, and C4), t lymphocytes Asia group, and anti-nuclear antibody (ANA), and anti-double chain DNA antib
6、ody (AdsDNA), and anti-mitochondrial antibody, and rheumatoid factor (RF) (4) virus antibody: bow insect, and rubella virus, and giant cell virus, and simple herpes virus antibody check (TORCH test) (5) other class: anti-Streptococcus hemolytic pigment o (AS O), c-reactive protein (CRP), serum Widal
7、 reaction, outside Pei, and cold agglutination test, specific隧道拱架连接板定位施工工法中铁二十局集团第二有限公司 彭宇1. 前言传统的隧道拱架加工是在隧道口设立小型加工场现场加工,施工质量难以控制,为适应客运专线工程质量要求,简化施工工序,加快施工进度,保证拱架结构施工质量,节约工程成本,指挥部成立了钢构件加工场,集中加工隧道拱架。拱架集中加工过程中,发现拱架连接板难以定位,容易产生拱架各单元连接时螺栓孔位偏差,导致隧道支护质量下降。设计开发了拱架连接板定位器,大大提高了连接板螺栓孔位精度,满足施工质量要求,通过现场实践、总结形成了
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- 关 键 词:
- 隧道 连接 定位 施工工艺
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