共查询到20条相似文献，搜索用时 93 毫秒
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Bronshtein V. I. 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1994,28(2):77-84
Power Technology and Engineering - 相似文献
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G. Yu. Berdichevskii V. I. Bronshtein Yu. B. Mgalobelov 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1990,24(1):26-30
Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 1, pp. 24–27, January, 1990. 相似文献
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A. I. Savich V. K. Razumov G. R. Khositashvili A. M. Pershutkina T. L. Tetradze 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1990,24(2):122-130
Conclusions Additional detailed investigations of the foundation of the Khudoni arch dam performed at the detail design stage made it possible to refine the engineering-geological structure of the rock mass in the foundation of the structure, to evaluate its stress state, and to determine the variability of the physical and mechanical properties of the rock under the effect of natural and technogenic factors. These investigations showed that the structure of the investigated mass is characterized by a greater complexity than was assumed at the contract design stage, and the relatively high characteristics of the physical and mechanical properties of the rock in the interior parts of the mass in many respects are due to the effect of natural (tectonic and gravitational) stresses. With considerations of the results presented, it is necessary to maximally preserve the natural state of the interior parts of the mass when correcting the working drawings and selecting the technology of construction works.Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 2, pp. 44–49, February, 1990. 相似文献
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Gordon L. A. Sokolovskii I. K. 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1994,28(6):321-325
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Gutidze P. A. 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1971,5(11):1006-1011
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Investigation of problems of constructing the Khudoni arch dam by the continuous conveyor technology
G. I. Chogovadze L. P. Trapeznikov P. V. Chichagua T. N. Rukavishnikova A. D. Chitanava N. N. Shartava 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1990,24(8):497-499
| 1. | The arch dam of the Khudoni hydrostation can be constructed by the continuous conveyor technology as enlarged blocks. |
| 2. | The rate of concreting the dam for the proposed dimensions of the blocks and times of covering them can reach 200–250 m3/h. |
| 3. | To attain the indicated rate of concreting, it is necessary to construct near the dam site a new concrete plant with facilities for cooling or heating the concrete mix. |