沉没或游泳：通过案例研究实现有效的游泳馆围护结构设计.pdf

1、Q.Jonnie HasanInnovative Metals Company(IMETCO)Sink or Swim:Effective Natatorium Envelope Design Thru Case StudySink or Swim:Effective Natatorium Envelope Design Thru Case StudyParticipants will gain an understanding of the potential risks associated with roof assembly design over pools and caustic

2、environments.Proper design solutions for controlling moisture damage by controlling air,temperature and vapor will be reviewed.Critical roof assembly components including metal decks,fasteners,air/vapor barriers and insulation will be discussed.Q.Jonnie Hasan,M.Eng.(Sustainable Development),Professi

3、onal Engineer(P.E.Structural),BECxP,CxA+BEQualifications:24 years of experience in commercial construction,design-build,and cladding industry.Building envelope designer,WUFI analyst,sustainable smart building engineer.Certified Building Envelope Commissioning Provider&Commissioning AuthorityAssist i

4、n most cost effective and efficient product application.Registered Professional Engineer with numerous patentsLearning ObjectivesExplain how moisture intrudes and affects roof assemblies over pools and caustic environments.Summarize the typical materials of construction,and advantages associated wit

5、h material selection in metal deck assemblies.Identify the functional performance-based characteristics of a high-performance roof enclosure system.Analyze various preferred natatorium roof assembly details and applications.A POOL FULL OF POTENTIAL PROBLEMSWhy Do Roof Enclosures Fail on Natatoriums?

6、WHY DO ROOFS ON NATATORIUMS FAIL?Extreme Environment!50 60%Constant Relative HumidityPools can contain up to 660,000 gallons of“chlorinated”water85 Degrees Maintained Air Temperature/Low Exterior TempMoisture,Vapor and Heat=3 Perfect Contributors to FailureMoisture damage due to condensation from ai