Construction and Building Materials 25 (2011) 1213–1221 Contents lists available at ScienceDirect Construction and Building Materials journal homepage: www.elsevier.com/locate/conbuildmat Repair of heat-damaged reinforced concrete slabs using fibrous composite materials R.H. Haddad a‚⇑‚ N. AL-Mekhlafy a‚ A.M. Ashteyat b a b Civil Engineering Department‚ Jordan University of Science & Technology‚ P.O. Box 3030‚ Irbid 22110‚ Jordan Civil Engineering‚ Applied Science University‚ Shafabadran
Premium Concrete Reinforced concrete Rebar
Competition Apex Seal Information Engine — Rotary Carbon apex seals and Iannetti Advanced Carbon seals are recommended for any engine that will see 8000 rpm and above. They weigh significantly less than the stock (cast iron) apex seals and provide lower mass‚ keeping the apex seal in contact with the rotor housing face at high rpm. At high rpm‚ the stock (cast iron) seal overcomes the spring‚ causing the seal to skip across the rotor housing surface‚ reducing engine performance. Cast iron seals
Premium
4 1.2 Classification of IC Engines 5 2 Compression Ignition Engine 5 2.1 Compression Ignition Engine
Premium Internal combustion engine Diesel engine
Unit 12 – Applications of Mechanical Systems in Engineering Know about the purpose and uses of lubricants and lubrication systems P1) Oil - Vegetable Oil Vegetable oils are a triglyceride that is extracted from agricultural crops‚ these oils are natural products and therefore their chemical composition changes from one crop to another. They are used in engines and chainsaws as a lubricant instead of petroleum based oils. Canola Oil – made from rapeseed – is an example of a vegetable
Premium Internal combustion engine Lubricant Liquid
Steam Engine Pre invention: Pre invention: Before the arrival of the steam engine‚ life in the industrial revolution was very dissimilar. Control typically came after one of three foundations: wind‚ Animals power‚ or water. Both of these control causes had their welfares and disadvantages. Wind. Wind power is free‚ and binding it fixes not include multifaceted equipment‚ actually nonentity extra than a navigate‚ or in the circumstance of a windmill‚ a actual great propeller. The distress through
Premium Industrial Revolution Steam engine Internal combustion engine
Power Electronic Project DC/AC Conversion using an H-Bridge Supervisor: Dr. Lutfi Al-Sharif Students: Samer Alshaer 201010997 Ayman Herzalla 200910124 Ala al shargabi 201020177 Abstract—In this document a DC (Direct Current) to AC (Alternating Current) conversion method using an H-Bridge will be introduced; components‚ simulation and hardware implementation will be presented. Index Terms— H-Bridge‚ DC to AC conversion‚ Power electronic application‚ Simulation. I. INTRODUCTION A
Premium Direct current Alternating current
EBSY600 Information Systems Development and Methodologies Coursework 1 A report‚ with a timeline of historic events in the ISD and a description of each of the following approaches; O-O‚ Structured‚ Agile and Soft. EBSY600 Information Systems Development and Methodologies Coursework 1 A report‚ with a timeline of historic events in the ISD and a description of each of the following approaches; O-O‚ Structured‚ Agile and Soft. Contents Timeline 2 Structured Approach 9 Object
Premium Systems Development Life Cycle Software development process Soft systems methodology
ASC 410 Summary ASC 410 is the accounting standard codification that represents asset retirement and environmental obligations. Under ASC 410‚ there are two main subtopics which are asset retirement obligations and environmental obligations. Asset retirement obligations are legal obligations that may exist in connection with an entity’s retirement of a tangible long-lived asset. These legal obligations may arise when the entity acquires‚ constructs‚ or develops a long-lived asset‚ or operates a
Premium Balance sheet Asset Law
Problem 17-4A 1. Current ratio = 3.9 to 1 2. Acid-test ratio = 2.3 to 1 3. Days’ sales uncollected x 365 = 33.2 days 4. Inventory turnover = 7.2 times 5. Days’ sales in inventory x 365 = 49.6 days 6. Debt-to-equity ratio ($16‚500 + $2‚200 + $2‚300 + $62‚400) / ($90‚000 + $59‚800) = 0.56 to 1 7. Times interest earned $66‚950 / $3‚100 = 21.6 times 8. Profit margin ratio
Premium Financial ratios Financial ratio Balance sheet
1995 DirectX 1.0 2002 Renderware 50 50 years of evolution Why these evolutions ? For programming languages: need of more expressive power For game programming methods : need of less development time How did we get there ? To get closer to the heart of the game : the gameplay Game Game Components Engine Content + Rules Platform Content Content Components sound effects scripting story as well as … • user interface lighting Content modeling level design texturing / surfacing animation
Premium Massively multiplayer online game Video game genres