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Bennett Computational Dictionaries and Reference Food Science / Food Technology Formularies General Reference Industrial & Chemical Technology Medical Cosmetics & Fragrances Harry's 9th Database Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Cement Technology > Concrete Corrosion and Concrete Protection Alternative Views: Our Price: $190.00 Availability: Usually Ships in 24 to 48 Hours Product Code: 9780820601113 Description ISBN-13/EAN: 9780820601113ISBN: 082060111XAuthor: Imre BiczokChemical PublishingBook - HardbackPub Date: Jul 28, 1967548 pages Features Contents - Preface to the English edition - Preface to the German edition - Introduction -CHAPTER I. - The basic materials of concrete - A) Cements and their resistance to corrosion -1. The composition of cements -2. The hydration of cement -a) The process of hydration -b) Freshly hardened cement stone -c) The free calcium hydroxide -d) Aluminates, tricalcium aluminate -3. The resistance of various cements to chemical attack -a) Portland cement (silicate cement) -(i) The effect of fineness -(ii) The resistance of Portland cement -(iii) Characteristic moduli -b) Portland blast-furnace cements (slag cement) -(i) Mineralogical composition of clinker -(ii) Composition of the granulated blast-furnace slag -(iii) Blast-furnace slag in cement -(iv) Resistance of blast-furnace cements to aggressive effects -c) Trass cement -(i) Trass -Iii) Setting of trass cement -(iii) Resistance of trass cement -d) Fly-ash cement -e) Ferrari cement -f) Aluminous cement -(i) The chemical resistance of aluminous cements -g) Supersulphated cement -h) Anhydrite cement -i) Anhydrite aluminous cement -j) Special cements and cementing materials -(i) Watertight cement -(ii) Hydrophobic cement -(iii) White cement -(iv) Expanding cements -(v) Clay Portland cement -(vi) Rubber cement -B) Aggregates -1. Sand -2. Gravel -3. Crushed stone -4. Blast-furnace slag -5. Coal slag -6. Other aggregates -7. Conclusion -C) Mixing water -CHAPTER II. - Groundwater -A) Engineering hydrology - 1. Determination of the highest groundwater table -2. Determination of variations in the highest groundwater table -3. Groundwater flow - 4. Hydrochemical groundwater maps -B) Groundwater sampling -C) Soil sampling -D) The reliability of analytical data of groundwater and soil samples -E) Investigation of groundwater and soil properties - CHAPTER III. - The corrosion and protection of concrete -A) The investigation of concrete corrosion -1. Corrosion researcha) The history of corrosion research -(i) Experiments with sea water -(ii) Studies of cement after H. Kuhl (1951) -(iii) Experiments with swamp water -(iv) Experiments in industrial wastes -b) Long-time studies in America -(i) Experiments of D. G. Miller and P. W. Manson-(ii) Experiments of the Portland Cement Association, Chicago -(iii) Experiments in Hungary -c) Corrosion studies under natural conditions -2. Rapid methods of corrosion testing -a) Rapid testing by increasing the reactive surface -(i) Rapid tests within one day on ground cement -(ii) Rapid testing by comminuting the cement stone -(iii) The Anstett test -(iv) Rapid testing with small specimens -(v) Experiments by V. V. Kind -(vi) Tests by A. Prot -(vii) Heidelberg rapid-testing method after A. Koch and H. Steinegger -(viii) The Soviet method -(ix) Methods according to GOST and CSN -(x) Testing of Hungarian cements -(xi) The ASTM testing method -b) Rapid tests by increasing the crystal pressure -c) Rapid tests by percolating the attacking solution -d) Rapid tests by increasing the concentration of the solution -e) Rapid tests by raising the temperature of the attacking solution -f) General remarks -3. The performance of corrosion tests -a) Aggressive solutions used for testing -b) Storage of test specimens in the aggressive solution -c) Determination of the degree of corrosion -d) The rate of corrosion -4. Summary -B) General aspects of corrosion -C) Leaching corrosion of concrete due to soft water -1. The hardness of water and its effect -2. The effects of soft river water and groundwater in motion -3. Effects of soft water seeping under pressure -4. The effect of warm soft water -5. The effect of cement type - 6. The effect of concrete density -7. Effect of the concrete surface -8. Dimensions and age of concrete -9. Protective measures against the leaching action of water -D) Concrete corrosion due to attacking compounds -1. Aggressive effect of sulphate ions -a) Formation of sulphates in nature -b) Formation of sulphates due to biological action -c) Formation of sulphates as a result of industrial pollution -d) Corrosion caused by sulphate ions -(i) Effect of sulphate solutions on the components of clinker -(ii) Development of corrosion caused by different sulphate solutions -(iii) Conclusions of V. V. Kind -e) Aspects of resistance to aggression and protection against corrosion -(i) The critical sulphate content -f) Protection against sulphate action. Specifications of various countries -(i) Directives in Britain -(ii) US specifications -(iii) The German standard specification DIN 4030 -(iv) The Czechoslovak specifications -(v) The standard specifications of the Soviet Union (GOST) -(vi) Hungarian specifications -g) Corrosion problems of mass concrete structures (dams) -(i) External zone exposed to water level fluctuations 214(ii) External zone exposed to air -(iii) External zone of the foundation -(iv) The core -(v) Protective paints for concrete structures -2. The aggressive effect of the magnesium ions -a) Corrosion due to magnesium -b) Protection against destruction by magnesium salts -3. The aggressive effect of ammonium ions -4. The aggressive effect of chlorine ions -a) The effects of chlorides -b) Use in industry -c) Summary-5. The corrosive effect of the hydrogen ion (acidic corrosion) -a) Occurrence and origin of acidic groundwater -b) Corrosion by industrial acids -c) Inorganic and organic acids -(i) Inorganic acids -(ii) Organic acids -d) Phenols and their homologous compounds -e) Alcohols -f) Aldehydes -g) Critical acidity. Protective measures -h) Peat and marsh soils -i) The effect of acid gases and vapours and other gases -6. Corrosion due to carbonic acid -a) Carbonic acid in soils and in groundwater -b) The occurrence of carbonic acid -c) Corrosion due to carbonic acid (corrosion of type II) -d) The quantitative determination of aggressive carbonic acid -e) Protective measures against corrosion by carbon dioxide -7. The aggressive effect of hydroxyl ions (types II and III). Basic corrosion -a) The occurrence of bases in groundwater -b) Corrosion due to bases -c) Protective measures against the action of bases -8. Corrosion due to salts -a) Inorganic salts -(i) Sulphates -(ii) Chlorides -(iii) Nitrates -(iv) Sulphides -(v) Carbonates -(vi) Fluorides, silicates, chromates -(vii) Other salts -b) Organic salts -(i) Vegetable and animal fats and oils -(ii) Mineral oils and fats -9. Corrosion due to industrial wastes -10. Effects of concentrated acids and bases on soils -a) The infiltration of sulphuric acid into clay soils -b) The penetration of concentrated sulphuric acid into sand soil -11. The corrosive effect of the soil -12. The corrosion of brickwork -13. Reinforced-concrete structures surrounded by slag -14. Corrosion of reinforcing steel in concrete -15. The corrosive effect of sea water -a) The nature of corrosion by sea water -b) The behavior of different cements in sea water -c) Protection against the harmful effects of sea water -16. The effect of live organisms on concrete -17. Corrosion due to two or more aggressive ions -E) Conclusions - CHAPTER IV.Factors increasing or reducing corrosion -A) Corrosion of concrete due to flowing groundwater -B) The corrosive effect of warm groundwater -C) Corrosion due to fluctuations of the groundwater table -D) Corrosion in the range of evaporation -E) Thin-walled concrete objects, concrete canals, piles etc -1. Cases of corrosion -2. Protective measures -F) The effect of air oxidation -G) Microbiological corrosion (caused by sulphur bacteria) -1. Sulphate-forming bacteria -2. Sulphate-reducing bacteria -3. Attempt at bacterial protection of concrete -4. Iron organisms -CHAPTER V.Detailed discussion of protective measures against corrosive effects -A) Passive protective measures -1. Selection of the suitable concrete mix and method of placement -a) Selection of a suitable cement type -b) Correct cement dosage corresponding to the grain size distribution of the aggregate -c) Selection of a suitable aggregate -d) Selection of a suitable grain size distribution -e) The quantity of mixing water -f) The use of sealing and plastifying agents -g) Compaction of concrete -h) Protection and after-treatment of fresh concrete -i) The finish of concrete surfaces and the correct sequence of operations -j) Protection by increasing the dimensions of concrete structures -k) Use of special concretes, mortars and glues -l) Air-entraining concrete -(ii) Asbestos concrete -(iii) Lightweight concrete -(iv) Coal slag concrete (v) Acid-resisting concrete -(vi) Acid-resisting mortars and glues -2. Surface treatments -a) Carbonation -b) Protection with iron precipitate -c) Impermeable cement mortar rendering -d) Sprayed concrete -e) Water glass coating -(i) Water glass -(ii) Mode of application -f) Soap treatment -g) Fluoride treatment -h) The "Okrat" process -i) Storing in appropriate solutions -j) Steam-curing -k) Paints on concrete -(i) Paints on oil basis -(ii) Paints on varnish basis -(iii) Paints on lacquer basis -(iv) Water·thinned- paints -(v) Clear coatings -(vi) Paints on bitumen- and tar basis -1) Cereous coatings, paraffin, ceresine, Ozokerite and other similar waxy substances (paraffin group) -m) Coatings of synthetic resins -3. Other methods of protection -a) Cementation, silicate treatment, sealing the pores with clay -b) Impregnation with bitumen -c) Acid-resistant ceramic tiles and natural stone slab linings on concrete -d) Floor covers -e) Timber -f) Encasing concrete structures in the soil with clay -g) Bentonite seals -h) Crust concrete -4. Perfect sealing (waterproofing) -a) Black seals -b) Metal plating -c) Plastics -d) Natural and synthetic rubber -e) Cement concretes and mortars with synthetic additives -B) Active protective measures -1. Exclusion of aggressive water -2. Neutralization of aggressive water by chemical and biological methods -C) Repair of damaged concrete -Conclusion -Bibliography -Index - Related Products... Practical Concrete Work Molten Silicates and Their Properties The Rotary Cement Kiln, 2nd Edition Practical Brickwork Our Price: $125.00 Add Our Price: $125.00 Add Our Price: $75.00 Add Our Price: $120.00 Add Cement Chemistry and Physics for Civil Engineers F.M. Lea's The Chemistry of Cement and Concrete, 3rd Edition Portland Cement Technology, 2nd Edition Application of Differential Thermal Analysis in Cement Chemistry Our Price: $125.00 Add Our Price: $145.00 Add Our Price: $75.00 Add Our Price: $130.00 Add Share your knowledge of this product with other customers... 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