1. First results of the operation of the arch dam of the Chirkey hydroelectric station

   • Z. L. Zelenevskii
   • N. I. Chalyi

   OriginalPaper Pages: 715 - 724

2. Observations of the stability of the valley walls of the Sulak River near the Chirkey hydroelectric station

   • G. D. Kuroshev
   • V. N. Vlasenko

   OriginalPaper Pages: 725 - 729

3. Mechanical equipment of the dewatering outlets of the Inguri arch dam

   • I. F. Kochanov
   • S. V. Farmakovskii

   OriginalPaper Pages: 729 - 739

4. Result of observing the formation of stresses in the concrete of a buttress dam during its construction

   • A. A. Lobach

   OriginalPaper Pages: 739 - 742

5. Investigations of the characteristics of elasticity and creep of concrete in the Andizhan reservoir dam

   • I. E. Pukhov
   • G. N. Kuleshov

   OriginalPaper Pages: 743 - 749

6. Prospects of using caissonless water-wedge ship lifts

   • G. V. Simakov
   • A. B. Moshkov
   • P. A. Garibin

   OriginalPaper Pages: 750 - 754

7. Stress-strain state of Francis turbine blades

   • I. P. Ivanchenko
   • L. L. Smelkov
   • B. K. Vapnik

   OriginalPaper Pages: 755 - 762

8. Mudflow detention dam at Mynzhilki

   • Yu. N. Zinevich

   OriginalPaper Pages: 762 - 767

9. Determination of the permeability coefficient of saturated clay from the settlement curve in a compression test

   • V. V. Zhikhovich

   OriginalPaper Pages: 767 - 771

10. System of freezing and thermostating hydraulic structures

    • P. M. Glamazdin
    • A. F. Zaichenko
    • B. I. Lavrinenkoy

    OriginalPaper Pages: 772 - 774

11. Ice pressure on a vertical support (Discussion of construction specifications)

    • N. G. Khrapatyi

    Discussions Pages: 775 - 779

12. Calculation of the required amount of ventilation when driving underground workings with the use of motor vehicles

    • G. Ya. Gevirts
    • V. I. Fomichev

    Discussions Pages: 779 - 781