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1、SECTIONONEBUILDINGSYSTEMS*JonathanT.RickettsConsultingEngineerPalmBeachGardens,FloridaSociologicalchanges,newtechnologyinindustryandcommerce,newbuildingcodes,othernewlawsandregulations,inflationaryeconomiesofnations,andad-vancesinbuildingtechnologyplaceanever-increasingburden
2、onbuildingdesignersandconstructors.Theyneedmoreandmoreknowledgeandskilltocopewiththedemandsplacedonthem.Thepubliccontinuallydemandsmorecomplexbuildingsthaninthepast.Theymustservemorepurposes,lastlonger,andrequirelessmaintenanceandrepair.Asinthepast,theymustlookattractive.Yet
3、,bothbuildingconstructionandoperatingcostsmustbekeptwithinacceptablelimitsornewconstructionwillcease.Tomeetthischallengesuccessfully,continualimprovementsinbuildingdesignandconstructionmustbemade.Buildingdesignersandconstructorsshouldbealerttotheseadvancesandlearnhowtoapplyt
4、hemskillfully.Oneadvanceofnotetobuildingdesignistheadaptationofoperationsresearch,orsystemsdesign,developedaroundthemiddleofthetwentiethcenturyandorig-inallyappliedwithnoteworthyresultstodesignofmachinesandelectronicequip-ment.Inthepast,designofanewbuildingwasmainlyanimitati
5、onofthedesignofanexistingbuilding.Innovationswereoftendevelopedfortuitouslyandbyin-tuitionandwererareoccurrences.Incontrast,systemsdesignencouragesinnova-tion.Itisapreciseprocedurethatguidescreativitytowardthebestdecisions.Asaresult,itcanplayasignificantroleinmeetingthechalle
6、ngesposedbyincreasingbuildingcomplexityandcosts.Thebasicprinciplesofsystemsdesignarepresentedinthissection.1.1PRINCIPLESOFARCHITECTUREAbuildingisanassemblagethatisfirmlyattachedtothegroundandthatprovidestotalornearlytotalshelterformachines,processingequipment,performanceofhum
7、anactivities,storageofhumanpossessions,oranycombinationofthese.*RevisedandupdatedfromthepreviouseditionbythelateFrederickS.Merritt.1.11.2SECTIONONEBuildingdesignistheprocessofprovidingallinformationnecessaryforcon-structionofabuildingthatwillmeetitsowner’srequirementsandalso
8、satisfypublichealth,welfare,andsafetyrequirements.Architectureistheartandsc
