ورش عمل تقيييم متانة الخرسانة المسلحة و اصلاحها

[dina adel]

يشرفنا مركز بروكوالا التدريب والتطوير
في تقديم احدث الدورات في جميع المجالات2017
وندعكم سيادتكم في تقديم دورة
(تقيييم متانة الخرسانة المسلحة و اصلاحها)

Dina adel
Mob:+ 201273282571
Email :dina@prokuala.com

Course Objective
o This short course is intended to overview the types of motivations for evaluation of existing concrete structures and to outline the processes to be followed to make such evaluations. Such motivations range from the need to change use or re-plan to the situation where signs of distress in those buildings are detected.
o Evaluations of existing structures start with understanding the new criteria which the structure is to be measured against and is then followed by testing of the existing properties which in turn is followed by analysis to determine whether the set criteria are met. Where a residential building is to be used as offices, new live loads will need to be investigated. Where new statistical data is available on the maximum wind speed or maximum snow accumulation, assessment of existing buildings may reveal some shortcomings. Most importantly, ramification of seismic events are now understood more than ever before and the need to assess resistance of old buildings is evident in many developed countries and other countries where catastrophic losses have been experienced. The course covers the processes required to evaluate and retrofit vulnerable buildings.
o Marin environment is another situation where deterioration of buildings may be expedited by the presence of chloride and wetting and drying cycles. Inspection of buildings that are exposed to such sever effects is discussed in the course with recommendations for repair and the production of durable concrete.
o Solutions using traditional material such as steel and concrete are discussed. This discussion is followed by the examination of new materials. These will include the use of carbon fibers, epoxies and various admixtures.

Course Outline:
Day One:
Session 1 (Structural evaluation of buildings for):
• For the purposes of change in use
• For addition of floors or other structural changes
• Due to apparent signs of distress
Session 2
• Cracks in building.
• Types of cracks, early thermal shrinkage, drying shrinkage and thermalcracks
• Inspection and diagnosis
• Repair of cracks, material and system
• Monitoring of cracks
Session 3
• Testing of concrete in the structure
• Destructive tests: cores and pull outs
• Nondestructive tests: Rebound hammer, penetration resistance and UPV
Day Two:
Session 1
• Seismic rehabilitation of existing buildings
• Seismic vulnerability of buildings
Session 2
• Seismic strengthening of existing buildings
• Cost, functional and aesthetic considerations
• Retrofitting of structural system by enhancing strength and continuity
Session 3
• Decreasing demand of an existing system
• Rehabilitation of nonstructural elements
Day Three:
Session 1
• Retrofitting using steel and concrete
• Use of plates with bolts and/or epoxy fixing
• Jacketing of columns
Session 2
• Use of new technologies such as carbon fibers and resin
• Application to enhance flexure and shear
• Use as column confinement
Session 3
• ACI requirements for the evaluation of existing structures
• Analysis of buildings using available information
• Report writing
Day Four:
Session 1
• Foundation movement inspection and interpretation
• Options for intervention: direct and indirect
• Underpinning of building structures
Session 2
• Chemical attacks
• Chloride attack
• Sulfate attack
• Carbonation
• Mechanism, perpetuation, mitigation and repair
Session 3
• Marin environment
• Durability of concrete as influenced by the used material and systems
Day Five:
Session 1
• Repair of historic and heritage buildings
• High level of uncertainty
• Constraints on available retrofitting systems: reversibility is a must
Session 2
• Changed use of a building
• New and more stringent snow load requirement
• Archeological site

في اانتظار سيادتكم في تسجيل في دوراتنا
يتوافر لدينا مجالات اخري من الدورات
(اداراه العقارات_اداره المخاطر_الاحصاء_الاداره والقياده وتطوير الاذات_الامن الصناعي والسلامه المهنيه_البلديات والمجالس المحليه_البورصات _البيئه وسلامه الاغذيه_التدريب والموارد البشريه_التسويق والمبيعات_التطوير التربوي والتنميه الاجتماعيه_الجوده والانتاج_الحوكمه واداره الاستثمار_الدفاع المدني ومكافحه الحرائق_الادورات الامنيه_السفن واداره المواني البحريه_السكرتاريا واداره المكاتب_السلامه والصحه المهنيه _الصحافه والاعلام_الصحه والمستشفيات_العلاقات العامه_القانون_المشتريات والمخازن_المياه والصرف الصحي_النقل البحري والتخليص الجمركي_النقل الجوي والمطارات_النقل والمرور_التكنولوجيا المعلومات_دورات العلوم السياسه_دورات القياده الاكاديميه والتعليميه_مجال القياس والعايرة_مجال السياحه ومتاحف)
وينعقد الدورات في معظم البلاد العربيه والاجنبيه


Dina adel
Mob:+ 201273282571
Email :dina@prokuala.com