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Wysłany: Czw 23:15, 06 Sty 2011 Temat postu: ugg boots Right Wuqiangxi station stilling pool sc |
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Right Wuqiangxi station stilling pool scour repair quality check
Grouting quality check using the conventional core-pulling, water pressure test and ultrasound, boring TV, CT and other geophysical testing technology node station means to validate design, checking the quality of construction and evaluation of treatment effect to provide the final acceptance of work a lot of pictures, video, data and other basic information, its intuitive, reliability, safety Kam meeting has been fully endorsed by experts. Proved too medium-sized hydropower projects in the quality of inspections, using a variety of detection means South Africa is the need for hydroelectric power 4, and it is very effect. Project quality inspection method means a single routine examination, and affected by many factors, exists in evaluation of vulnerability and lack of unity. Geophysical testing of new technology in engineering quality testing,[link widoczny dla zalogowanych], the results of large amount of data to detect a wide range,[link widoczny dla zalogowanych], the conclusion is objective and reliable, not only as evidence of regular review and supplement the data,[link widoczny dla zalogowanych], but also can separately evaluate the quality of the project: (1) Ultrasonic testing is to observe the size and increase velocity value rates, to determine the quality of concrete and grouting effect; (2) inspect the quality of color television drilling can clearly observe a full range of hole wall quality information, such as: hole, holes, joints, groundwater, then dynamic and is filled with cement and so on. Its high definition, intuitive, with unparalleled advantages often seized; (3) holes between the elastic wave CT results can reflect the quality of concrete between the two inspection holes the situation is the effect of macro-evaluation of the effective means of grouting. Filling effect in the examination, must pay attention to filling before and after the relative ratio of test data in order to evaluate effectively. The inadequacies of the inspection work is arranged in two before and after filling some geophysical testing methods when there is no continuity, missing some comparative information. In addition, core samples due to insufficient test data test data associated with the acoustic analysis and to develop strength curve, a result of this failure of the underwater inspection of concrete strength and elastic modulus values of quantitative inference. (Continued from page 56) (6) a layer of welded steel frame in progress, supervision engineer 2 people found to have been recognized technical qualification examination; (7) floors of a house in a room of steel frames by checking the design requirements, later examination showed the door has been welded tank, the doors have been installed, the doors back. The check on the construction meets the design drawings. Problem: The above issues were how to deal with supervision engineer? Obviously, this is about the construction quality before, during, after the control question on the exam. During this period of design changes on doping, the quality of incident handling and construction procedures for the qualification examination and supervision engineers in general suspension orders issued by the relevant circumstances. Next, we see how the answer. Answer and Scoring Criteria: (20 points) (1) command shutdown (05), organization design and construction units to study treatment options (1.0), if the need to change the design, construction unit in accordance with the instruction to change the design around the construction after the construction (1.0), or review the construction plan of new construction units, the construction unit according to the original drawings instruction (1.0); (2) instruction suspension (0.5) to check the reasons for expansion modules, indicating that the construction unit reinforcement (1.0), after inspection approval notice to continue the construction (1.0); (3) command lockout (0.5), ordered the removal of closure of the template, so to meet the design requirements (1.0), after inspection approval Notice the resumption of work (10); (4) instruction suspension (0.5), the hidden project inspection (1.0), if the hidden pass inspection, the resumption of work visas (1.0), if the hidden check failed,[link widoczny dla zalogowanych], ordered the rework ( 1.0); (5) command suspended (0.5), the review sub-unit qualification (0.5), if the qualified, allowing the sub-units to continue the construction (0.5), if the review failed, the command sub-unit construction unit made an immediate exit (0.5); (6) notify the welders to stop operation (0.5) to check its technical qualification certificate (0.5), if the qualified, may continue to operate (0 .5), without technical qualification certificate shall not be carried out welding operations (05), part of its complete quality check (0.5); (7) report the owners (0.5), and design units contacted and asked correct design (1.0), indicating that the construction unit in accordance with the corrected design drawings rework (0.5), caused the loss of the construction unit should be given to compensate for (1.0). As can be seen from the above example, the smallest unit is scoring 0.5 points. Each answers are concise, clear and unambiguous, there is no long-winded. Thus, you can understand the quarry down analysis, will be based on basic supervision theories, principles and methods, not difficult questions, as long as these principles, methods mastered, then worry not score. From the above example, we can understand the answer to the appropriate method to determine the answer to better skills
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