15th Congress Proceedings

Themes:
--Question 56: Dams and foundation monitoring
--Question 57: Concrete dams - an old problem always present: cracking; a new technology: rolled concrete (rollcrete)
--Question 58: Foundation treatment of seepage
--Question 59: Rehabilitation of dam to ensure safety

Suggested Paper(s):
Strengthening of Some Existing Dams (A. Alvarez, E. Herrero and J. M. Buil)

Rehabilitation of Old Gravity Dams (E. Beiner)

Increasing the Safety and Reliability of Dams During Operation In Czechoslovakia (M. Bilik, J. Dvoraackova, J. Knoulich, I. Kybast and L. Votruba)

Rehabilitation of an Old Hydraulic Fill Dam for Stability Against Earthquakes (J. A. Bischoff, T. C. Macdonald and T. M. Wilson)

Adding 1000 M3/s to Euclides Da Cunha Dam Outflow (A. R. DeOliveira and C. R. D. Leme)

Basic Principles of Dam Observation In Portugal: The Aguieira Dam Example (C. A. Florentino, J. M. Campos, M. Matos, S. A. Ferreira and M. E. Manteiro Da Rocha)

Measures for the Safety of Dams at Harspranget and Ligga in Connection with the Extension of Capacity in the River Lule Alv (B. Hedlund and G. B. Martensson)

Transactions = comptes rendus (International Commission on Large Dams)

Improving the Frost Protection in the Earth Dams of the Finnish National Board of Waters (R. Kuusiniemi)

Discharge Safety in Swedish Dams (S. Lasu)

Application of Multiple Regression Analysis Method for Flood Control in the Han River Basin, Korea (W. H. Lee)

Modification of Vaal and Loerie Dams to Modern Safety Standards (W. C. S. Legge)

Instrumentation and the Judgment Factor (T. M. Leps)

Dam Safety Legislation in Finland (E. Loukula)

Design and Construction of Labyrinth-Spillways (F. I. Lux and D. L. Hinchcliff)

Rehabilitation to Meet Reservoir Safety and Flood Criteria (P. G. Mackey)

Labyrinth-Weir Spillways (A. P. Magalhaes)

Monitoring the Performance of Elandsjagt Dam During Construction and First Filling (A. L. Melvill)

Engineering-Geological, Hydrogeological, Thermal-detection and Geophysical Field Investigations for the Assessment of Permeability of Foundations (G. P. Merkler, A. Blinde, H. Armbruster and H. D. Doescher)

Comparison of the Observed and Predicted Behaviour of Roode Elsberg Arch Dam Including the Effect of Tensile Cracking in the Concrete (J. P. F. O'Connor)

The Modeling of Cracks, Potential Crack Surfaces and Construction Joints in Arch Dams by Curved Surface Interface Elements (J. P. R. O'Connor)

Erosions on the Left Wrap-Around of Jose Erminio De Moraes Dam (A. R. Oliveira, G. A. Mellios and R. J. R. Cardia)

Solutions To Improve Flood Discharge Capacity Under Exceptional Conditions Corumana Dam (A. C. Quintela, A. Mineiro, J. Cavilhas and A. Abecasis)

A Direct Comparison of Two Dam Deflection Survey Methods (C. P. R. Roberts, C. S. Van Staden, C. J. Pretorious and A. J. McKay)

Effectiveness and Means of Dam Safety Surveillance (M. Simek)

Gate Operation - Flood Control Versus Dam Safety (B. H. Sinske)

Modification of Operation to Meet Safety Standards (Sudarjo)

Maintenance and Rehabilitation Connected With Swiss Dams Over Fifty Years Old (Swiss National Committee)

Regulatory Priorities in Monitoring Canadian Dams (A. H. Tawii)

Conditioning Dams in Service for Evacuating Foreseeable Flood Flows (E. Vallarino and A. Del Campo)

Dam Safety Evaluation on a Number of Canadian Dams (N. H. Wade, L. J. R. Courage and M. Pildysh)

Instrumentation and Calibration of Forecast Model Monitoring the Safety of the Gezhouba Project on the Yangtze River (D. Wang and Q. Zhao)

Cutoff Treatment Methods in Karstic Limestone (S. Watakeekul and A. J. Coles)