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1.
V. N. Zhivoderov 《Soil Mechanics and Foundation Engineering》1994,31(3):108-110
The experience of the State Joint-Stock Company for Stabilization of Bases and Structures (Gidrospetsstroi) in eliminating
a technogenic chalk karst under complex hydrogeological conditions is reported. The causes of formation of the karst at a
depth of 30–40 m and methods of eliminating piping and karstification by injecting cement grouts into the chalk by a special
technology are examined.
Translated from Osnovaniya, Fundamenty i, Mekhanika Gruntov, No. 3, pp. 21–23, May–June, 1994. 相似文献
2.
V. N. Zhivoderov 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1992,26(6):337-345
| 1. | An analysis of the results of a unique on-site experiment at the Sayano-Shushenskoe dam on regrouting the sites of column and radial joints under practically equal conditions was carried out for the first time in our country. Information about analogous works could not be found in the foreign literature. |
| 2. | The works performed indicate the effectiveness and high performance of the multiple grout outlets designed by Gidrospetsstroi. |
| 3. | Having equal conditions of grouting sites of column and section joints under conditions of the upper pool head (H=60 m), we can say the following: |
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4.
The writers describe the organization, methods, and work execution for construction of an antifiltration diaphragm wall intended
to protect groundwater and subsurface flow of the Pripyat' River against radioactive contamination during elimination of the
consequences of the failure of the Chernobyl Nuclear Power Plant.
Deceased
“Gidrospetsstroi” Joint-Stock Company. Translated from Osnovaniya, Fundamenty i Mekhanika Gruntov, No. 1, pp. 24–27, January–February,
1994. 相似文献
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N. V. Dmitriev V. N. Zhivoderov I. G. Gal'perin V. A. Zaziyants G. A. Bobyr' 《Soil Mechanics and Foundation Engineering》1992,29(3):77-80
The writers present a generalization of large-scale experience with use of the method of single-solution silicate injection for improvement of collapsible bases of buildings in Volgodonsk. They show the effectiveness of the method under conditions of constant rise of the groundwater level.Translated from Osnovaniya, Fundamenty i Mekhanika Gruntov, No. 3, pp. 18–21, May–June, 1992. 相似文献
8.
Zhivoderov V. N. Tupikov N. I. 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1994,28(4):243-252
| 1. | The problem of energy dissipation of the flow remains one of the most important in constructing high-head hydraulic structures with pulsating loads. | ||||||||||
| 2. | During operation of the world's largest gravity-arch dam of the Sayano-Shushenskoe hydrostation, the energy of the flow being discharged is dissipated by a stilling basin. It was established that the powerful dynamic impulses created in this case originate, among others, from the baffle platform and its foundation. The latter circumstance requires the provision of reliable tightness of the joints between the blocks composing the platform and deep solid transition of the platform with its foundation. | ||||||||||
| 3. | For the first time in domestic hydrotechnical practice fastening of the platform of the stilling basin by means of advance grouting and prestressed anchors installed to a depth greater than 20 m was mastered on the construction of the Sayano-Shushenskoe dam. | ||||||||||
| 4. | Works on the manufacture, transport, assembly, tensioning, and testing PSAs were successfully mastered by the Krasnoyarsk enterprise of Gidrospetsstroi. A number of innovations were introduced at the know-how level. | ||||||||||
| 5. | Passage of the 1992 floodwaters at the elevation of the NPL, after pumping water from the stilling basin, showed the effectiveness of the repair and restoration measures taken, which indicates the correctness of the selected designs, optimal technology, and high quality of the works of Gidrospetsstroi. | ||||||||||
| 6. |
An analysis of the strengthening works for high-head structures under analogous conditions permits recommending the following measures for designing and constructing a stilling basin:
grouting of the foundation in the region of the stilling basin to a depth of 30–40 m; 相似文献
9.
V. N. Zhivoderov 《Soil Mechanics and Foundation Engineering》2009,46(4):147-156
Review material is presented for many years of experience (since 1951) gained from geotechnical work conducted by the Soyuzgidrospetsstroi
Corporation on various projects in our country and abroad. 相似文献
10.
V. M. Bashmakov V. N. Zhivoderov 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1997,31(9):523-527
Conclusions
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