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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... Molten Silicates and Their Properties Cement Manufacturer's Handbook F.M. Lea's The Chemistry of Cement and Concrete, 3rd Edition Practical Concrete Work Our Price: $125.00 Add Our Price: $75.00 Add Our Price: $145.00 Add Our Price: $125.00 Add Practical Brickwork Asphalt Application of Differential Thermal Analysis in Cement Chemistry Cement Chemistry and Physics for Civil Engineers Our Price: $120.00 Add Our Price: $100.00 Add Our Price: $130.00 Add Our Price: $125.00 Add Share your knowledge of this product with other customers... Be the first to write a review