Introductory technical guidance for civil, geotechnical and structural engineers interested in stabilization of existing, massive concrete structures such as dams, locks and flood walls. Here is what is discussed: 1. EVALUATION 2. PROCEDURES 3. IMPROVING STABILITY 4. CASE HISTORIES 5. ANCHORING STRUCTURES 6. ANCHORING STRUCTURES TO ROCK 7. TENSIONED ANCHOR LOADS 8. STRUCTURAL ANCHOR DESIGN 9. CLASSIFICATION OF STRUCTURES.

Introductory technical guidance for civil, structural and geotechnical engineers interested in stability of large concrete structures such as dams and locks. Here is what is discussed: 1. FAILURE MODES AND WEDGE SLIDING ANALYSIS 2. STABILITY REQUIREMENTS 3. RISK-BASED ANALYSIS FOR FLOOD PROJECT STUDIES 4. SITE INFORMATION 5. CRITICAL STRUCTURES 6. EXISTING STRUCTURES 7. FACTORS OF SAFETY FOR SLIDING 8. FACTORS OF SAFETY FOR FLOTATION 9. LIMITS ON RESULTANT LOCATION 10. ALLOWABLE BEARING CAPACITY 11. SEISMIC STABILITY 12. MANDATORY REQUIREMENTS.

This manual provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also included on maintenance of concrete and on preparation of concrete investigation reports for repair and rehabilitation projects. Considerations for certain specialized types of rehabilitation projects are also given.

Introductory technical guidance for civil engineers and other professional engineers, planners and construction managers interested in design and construction of concrete gravity dams. Here is what is discussed: 1. TEMPERATURE CONTROL OF MASS CONCRETE 2. STRUCTURAL CONSIDERATIONS 3. REEVALUATION OF EXISTING DAMS 4. ROLLER COMPACTED CONCRETE GRAVITY DAMS.

Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in design and construction of concrete gravity dams. Here is what is discussed: 1. TEMPERATURE CONTROL OF MASS CONCRETE, 2. STRUCTURAL CONSIDERATIONS, 3. REEVALUATION OF EXISTING DAMS, 4. ROLLER COMPACTED CONCRETE GRAVITY DAMS.

Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in design and construction of dams. Here is what is discussed: 1. ARCH DAMS 2. GRAVITY DAMS 3. COFFER DAMS 4. ARCH DAM EARTHQUAKE ANALYSIS 5. ARCH DAM CONCRETE PROPERTIES 6. ARCH DAM CONSTRUCTION 7. FOUNDATION INVESTIGATIONS FOR ARCH DAMS 8. ARCH DAM INSTRUMENTATION 9. MANUAL LAYOUT OF ARCH DAMS 10. ARCH DAM OUTLETS 11. STATIC ANALYSIS OF ARCH DAMS 12. TEMPERATURE STUDIES FOR ARCH DAMS 13. CONCRETE CONDUITS 14: ANALYSIS OF CONCRETE GRAVITY DAMS 15. MISCELLANEOUS CONSIDERATIONS FOR GRAVITY DAMS..

Introductory technical guidance for civil engineers and construction managers interested in design and construction of dams. Here is what is discussed: 1. ARCH DAMS 2. GRAVITY DAMS 3. COFFER DAMS 4. ARCH DAM EARTHQUAKE ANALYSIS 5. ARCH DAM CONCRETE PROPERTIES 6. ARCH DAM CONSTRUCTION 7. FOUNDATION INVESTIGATIONS FOR ARCH DAMS 8. ARCH DAM INSTRUMENTATION 9. MANUAL LAYOUT OF ARCH DAMS 10. ARCH DAM OUTLETS 11. STATIC ANALYSIS OF ARCH DAMS 12. TEMPERATURE STUDIES FOR ARCH DAMS 13. CONCRETE CONDUITS 14: ANALYSIS OF CONCRETE GRAVITY DAMS 15. MISCELLANEOUS CONSIDERATION FOR GRAVITY DAMS

This volume presents the proceedings of a symposium on rock mechanics, held in the USA in 1995. Topics covered include: rock dynamics; tool-rock interaction; radioactive waste disposal; underground mining; fragmentation and blasting; theoretical and model studies; hydrology; and rock creep.

The use of concrete and mortar containing coal fly ash, blast furnace slag, and other dispersed technogenic materials is one of the major areas of potential resource savings and improving the environmental efficiency and sustainability of construction. Improving Concrete and Mortar using Modified Ash and Slag Cements presents the results of a study of high-tech concrete on composite Portland cement and slag Portland cement. It explains the possibility of significantly improving the properties of cements and concrete with the introduction of superplasticizers and hardening activators. Features: Describes how additives can reduce costs and lead to more environmentally sustainable production Explains the possibility of obtaining high-tech concrete with a high content of ash, slag, and clinker kiln dust Presents the possibility of significant reductions of the most energy-intensive component of cements Examines the calculated dependences for predicting the technical properties of concrete saturated with dispersed technogenic products Explains the methods of calculating the composition of concrete with specified properties of low-clinker cements Suitable for civil and structural engineers as well as for specialists working in the field of concrete technology, students of civil engineering, and researchers of new construction technologies, this book allows readers to understand new and sustainable ways to improve the properties of concrete and mortar by utilizing additives.