1. Main directions in efficient dam construction in the North

   • L. I. Kudoyarov

   OriginalPaper Pages: 341 - 346

2. Calculation of the optimal temperature in a winter shelter and energy expenditures for heating a frozen base

   • V. I. Zubkov

   OriginalPaper Pages: 347 - 351

3. Experience in driving the Arpa-Sevan tunnel under complex geological conditions

   • B. A. Lysikov
   • A. D. Bondarenko
   • V. N. Postovalov

   OriginalPaper Pages: 351 - 355

4. Provision of reliability of earth dams

   • V. I. Vutsel'

   OriginalPaper Pages: 355 - 358

5. Effect of systematic errors in phototriangulation based on ground photographs

   • É. B. Maslovskii

   OriginalPaper Pages: 359 - 364

6. Capacity of river flow under ice

   • V. E. Sergutin
   • B. F. Turutin

   OriginalPaper Pages: 364 - 366

7. Anisotropy of elastic properties of concrete with tabular gravel

   • I. E. Pukhov
   • V. V. Bobrova
   • G. N. Kuleshov

   OriginalPaper Pages: 366 - 370

8. Calculation of the static strength of bars of trash racks

   • A. L. Rakhmanova
   • I. O. Rybak

   OriginalPaper Pages: 370 - 374

9. Increase of the bearing capacity of bored situ-cast piles

   • A. P. Kirillov
   • L. A. Tolkachev
   • P. M. Ermoshkin

   OriginalPaper Pages: 375 - 379

10. Effect of chemical injection stabilization on gypsum stability in the foundation of hydraulic structures

    • N. G. Maksimovich
    • V. I. Sergeev

    OriginalPaper Pages: 380 - 384

11. Building inspection of the design geometry of the Inguri arch dam

    • G. I. Kuznetsov

    OriginalPaper Pages: 385 - 388