Luciano DI MAIO | CHEMISTRY AND TECHNOLOGY OF MATERIALS RESTORATION AND CONSERVATION
Luciano DI MAIO CHEMISTRY AND TECHNOLOGY OF MATERIALS RESTORATION AND CONSERVATION
| 0660100056 | |
| DEPARTMENT OF CIVIL ENGINEERING | |
| EQF7 | |
| BUILDING ENGINEERING - ARCHITECTURE | |
| 2023/2024 |
| YEAR OF COURSE 5 | |
| YEAR OF DIDACTIC SYSTEM 2017 | |
| AUTUMN SEMESTER |
| SSD | CFU | HOURS | ACTIVITY | |
|---|---|---|---|---|
| ING-IND/22 | 6 | 60 | LESSONS |
| Objectives | |
|---|---|
| EXPECTED LEARNING OUTCOMES AND COMPETENCE TO BE ACQUIRED: BUILD SPECIFIC SKILLS REGARDING THE BEHAVIOR OF CONSTRUCTION MATERIALS UNDER TYPICAL CONDITIONS OF USE. PROVIDE IN-DEPTH KNOWLEDGE OF THE CHEMICAL-PHYSICAL AND THERMODYNAMIC MECHANISMS OF THE MAIN DEGRADATION PHENOMENA. DEVELOP THE APPROPRIATE TECHNOLOGICAL SKILLS FOR THE CORRECT CHOICE OF SOLUTIONS AND TECHNIQUES AIMED AT PREVENTING DEGRADATION AND FOR RECOVERY INTERVENTIONS. KNOWLEDGE AND UNDERSTANDING: UNDERSTAND THE TERMINOLOGY USED IN THE IDENTIFICATION OF DEGRADATION PHENOMENA, OF DIAGNOSTIC AND REHABILITATION TECHNIQUES OF DIFFERENT BUILDING MATERIALS. ABILITY TO APPLY KNOWLEDGE AND UNDERSTANDING: UNDERSTAND AND IDENTIFY DEGRADATION PHENOMENA; KNOW HOW TO READ DIAGNOSTIC RESULTS. MAKING JUDGMENTS: BEING ABLE TO RECOGNIZE AND EVALUATE THE DEGRADATION PHENOMENA, TO CHOOSE THE BEST DIAGNOSTIC TECHNIQUES APPROPRIATE AND POSSIBLE METHODS OF INTERVENTION IN THE RECOVERY TECHNIQUES OF MATERIALS FROM CONSTRUCTION. COMMUNICATION SKILLS: BE ABLE TO PRESENT PROBLEMS WITH THE CORRECT TERMINOLOGY; EFFECTIVELY EXPLAIN THE SOLUTIONS PROPOSALS AND THEIR REASONS. KNOWING HOW TO COLLABORATE FOR THE REALIZATION OF INTEGRATED PROJECTS AND WORKS WITH OTHERS PROFESSIONALS. ABILITY TO LEARN: KNOWING HOW TO APPLY THE KNOWLEDGE ACQUIRED AND KNOWING HOW TO INDEPENDENTLY LEARN THE NEW EVOLUTIONS OF KNOWLEDGE. |
| Prerequisites | |
|---|---|
| FOR THE ACHIEVING OF THE COURSE AIMS IT IS REQUIRED THE BASIC KNOWLEDGE OF MATERIALS TECHNOLOGY. |
| Contents | |
|---|---|
| INTRODUCTION TO THE COURSE. ENVIRONMENTAL ACTION, SERVICE LIFE AND DURABILITY. TH 1 THE PHENOMENA OF TRANSPORT IN MATERIALS: POROUS MATERIALS. MASS TRANSPORT: DIFFUSION, PERMEATION AND CAPILLARY ABSORPTION. TRANSPORT OF HEAT AND THERMAL PROPERTIES. TH 3 COMPATIBILITY BETWEEN MATERIALS: THE PROBLEM OF COMPATIBILITY BETWEEN MATERIALS IN RELATION TO TRANSPORT PHENOMENA. CHEMICAL COMPATIBILITY. PHYSICAL COMPATIBILITY. COMPATIBILITY AND THERMAL PROPERTIES. DIFFERENTIATED EXPANSION. TH 2 DEGRADATION OF METALS AND PROTECTION TECHNIQUES. STEEL STRUCTURES UNDERGROUND OR IMMERSED. ATMOSPHERIC CORROSION. PROTECTION WITH ORGANIC COATINGS. GALVANIZING. CATHODIC PROTECTION. ANODIZATION. METALLIC ALLOYS. COATABLE STEELS. TH3 THE DEGRADATION OF CONCRETE WORKS. DEGRADATION DUE TO GELIVITY. SULPHATIC ATTACK. ALKALI-AGGREGATE REACTION. CRACKING PHENOMENA IN CONCRETE. HYGROMETRIC AND AUTOGENOUS SHRINKAGE. CREEP. TH 4 - EX. 2 CORROSION OF STEEL REBARS. ENVIRONMENTAL AGGRESSIVENESS AND VULNERABILITY FACTORS. STRUCTURES CORROSION FROM CARBONATION. CORROSION BY CHLORIDE. TH 4 - EX 2 PREVENTION OF DAMAGE AND PROTECTION OF WORKS IN R.C. TH. 2 SPECIAL CEMENTS. SCHEDULED MAINTENANCE. SURFACE TREATMENTS. TH. 2 - EX. 2 MASONRY AND STONE MATERIALS: DEGRADATION AND PREVENTION TH. 2 - EX. 2 HUMIDITY IN THE WALLS. WATER INLET MECHANISMS. CHEMICAL, PHYSICAL AND BIOLOGICAL ACTIONS. CONSOLIDATION TECHNIQUES. USE OF POLYMER RESINS. TH. 3 INTERVENTION TECHNIQUES FOR THE CONSERVATION OF STONE MATERIALS, MORTARS AND CONCRETE. TH. 2 - EX. 2. CONSOLIDATION AND PROTECTION BY MEANS OF POLYMERIC RESINS. FILMOGENOUS AND IMPREGNATING RESINS. TRANSPORT PROPERTIES. RESIN-SUPPORT COMPATIBILITY. WATERPROOFING AND CONSOLIDATION OF WALLS. TH. 2 INNOVATIVE MATERIALS IN RESTORATION AND CONSERVATION: COMPOSITE MATERIALS FOR STRUCTURAL REINFORCEMENT. CHARACTERISTICS AND DURABILITY OF POLYMER COMPOSITES. STRUCTURAL REINFORCEMENTS WITH FRP. POLYMER RESINS AND NANOCOMPOSITES. FIBER-REINFORCED CONCRETE. FEATURES AND DURABILITY. TH. 3 WORKS AND STRUCTURES IN WOOD. ENVIRONMENTAL AND BIOLOGICAL ATTACKS. PREVENTION OF DEGRADATION. WOOD TREATMENTS. TH. 3 - EX. 2 DURABILITY OF POLYMERIC MATERIALS. PHYSICAL AGING. INTERACTIONS WITH AGGRESSIVE SUBSTANCES. ENVIRONMENTAL ACTION. PROTECTIVE COATINGS. PAINTS AND SEALANTS. TH. 3 FIRE BEHAVIOR OF MATERIALS. NOTES ON COMBUSTION MECHANISMS. FIRE BEHAVIOR OF STEEL AND REINFORCED CONCRETE. THERMAL EFFECTS ON THE BINDERS. PLASTIC MATERIALS. WOOD. TH. 3 - EX. 2 ANALYTICAL AND DIAGNOSTIC TECHNIQUES. TH. 2 - EX. 1 |
| Teaching Methods | |
|---|---|
| THE COURSE IS STRUCTURED INTO THEORETICAL LECTURES AND EXERCISES BOTH IN THE CLASSROOM AND LABORATORY. PRACTICAL PROBLEMS WILL BE PROPOSED IN THE FIELD OF THE ANALYSIS OF THE DURABILITY OF MATERIALS. LABORATORY EXPERIENCES WILL STRENGTHEN THE CONCEPTS ACQUIRED. LECTURES ARE PROVIDED IN CLASSES IN THE PRESENCE OF STUDENTS. IN PARTICULAR, THE COURSE IS STRUCTURED IN 45 HOURS OF THEORY, 15 HOURS OF EXERCISES/LAB ACTIVITIES. ATTENDANCE is 70% MANDATORY AND WILL BE MADE KNOWN ELECTRONICALLY OR BY THE TEACHER. ACHIEVEMENT OF THE REQUIRED PERCENTAGE OF ATTENDANCE WILL BE VERIFIED BY ACTUAL PARTICIPATION IN WORKSHOP ACTIVITIES. |
| Verification of learning | |
|---|---|
| THE ASSESSMENT OF THE PREPARATION WILL BE PERFOMED AT THE END OF THE COURSE BY AN ORAL INTERVIEW WHICH IS INTENDED TO CHECK THE LEVEL OF LEARNING AND THE DEGREE OF COMPREHENSION OF THE ARGUMENTS. THE ASSESSMENT IS BASED ON THE LEVEL OF KNOWLEDGE ACQUIRED, ON THE CORRECTNESS OF EXPRESSION AND TERMINOLOGY, AND THE ABILITY TO CONNECTING CONCEPTS. IN ORDER TO PASS THE EXAM, STUDENTS MUST AT LEAST BE ABLE TO IDENTIFY THE CAUSES OF DETERIORATION OF BUILDING MATERIALS AND POSSIBLE PREVENTION AND RECOVERY STRATEGIES. THE LEVEL OF EXCELLENCE CAN BE REACHED BY STUDENTS WHO SHOW TO BE ABLE TO ADDRESS NON-STANDARD PROBLEMS OR NOT SPECIFICALLY PRESENTED DURING THE LECTURES, WITH PARTICULAR REGARD TO THE CORRECT APPLICATION OF THE CORRELATIONS BETWEEN STRUCTURE, CONSTRUCTION AND DURABILITY. |
| Texts | |
|---|---|
| LUCA BERTOLINI, MATERIALI DA COSTRUZIONE – VOL. II. EDIZIONI CITTÀ STUDI, 2006 |
BETA VERSION Data source ESSE3 [Ultima Sincronizzazione: 2024-11-05]
