辦公照明設(shè)計ppt課件

.,辦公空間燈光設(shè)計Lightingdesigninresidentialspace,王瑩2012,.,1照明設(shè)計基礎(chǔ)1.1神奇的光,.,1.1神奇的光,.,1.1神奇的光Magicallight,Light&shadow,光與影,.,Light&material,光與材質(zhì),1.1神奇的光Magicallight,.,Light&shape,光與形體,1.1,1.1神奇的光Magicallight,.,1.2可見光visiblelight,CIE系統(tǒng),可見光的波長范圍：0.770.622微米，紅色0.6220.597微米，橙色0.5970.577微米，黃色0.5770.492微米，綠色0.4920.455微米，藍(lán)靛色0.4550.39微米，紫色正常視力的人眼對波長約為555納米的電磁波最為敏感，這種電磁波處于光學(xué)頻譜的綠光區(qū)域,.,1.2.1visiblelight,.,1.3基本光度單位,光通量：光源單位時間內(nèi)發(fā)出的光量，單位為流明Uniteofluminousflux:lumen(lm)發(fā)光強(qiáng)度：光源在給定方向上的單位立體光中發(fā)射的光通量的空間密度，單位為坎德拉Uniteofluminousintensity:Candela(cd)照度：表面被照明程度的量，單位為勒克斯Uniteofilluminance:lux(lx),.,1.3基本光度單位,.,1.4反射系數(shù)：總體照明水平的關(guān)鍵Reflectance：thekeytogenerallightlevers,總體照明水平取決與物體的反射系數(shù),.,Textureplaysalessimportantroleinreflectancethancolordoes,1.4反射系數(shù)：總體照明水平的關(guān)鍵Reflectance：thekeytogenerallightlevers,.,1.5顯色性Colorrendition,顯色性：由照明光源確定被照物體顏色感覺來說明光源的顏色性質(zhì)，稱為光源的顯色性。Theinteractionbetweenanobjectandalightsourceiscalled.物體表面顏色由兩個因素決定物體表面光的色彩,.,魯昂大教堂,1.5顯色性Colorrendition,.,1.6光源Lightsource,日光和電光源Daylight&electricallight,.,Lightsource:Incandescentlight,白熾燈,1.6光源Lightsource,.,Lightsource:Fluorescentlight,熒光燈,1.6光源Lightsource,.,Lightsource:Quartzhalogen,石英燈,1.6光源Lightsource,.,Lightsource:LED,1.6光源Lightsource,.,ColortemperatureBelow3500K:reddishorwarmHigher3500K:increasinglyblue,色溫低于3500K:傾向于紅色或暖色高于3500K:傾向于冷色,1.6光源Lightsource,.,2照明的三種類型threetypesoflighting,Tasklighting,工作照明,Ambient(general)lighting,Accentlighting,重點(diǎn)照明,環(huán)境照明,.,2照明的三種類型threetypesoflighting,2.1工作照明,.,2.2重點(diǎn)照明,2照明的三種類型threetypesoflighting,.,2.3環(huán)境照明,2照明的三種類型threetypesoflighting,.,3平衡燈光和使燈光形成層次Balancing&layeringlight,確保生動、舒適的照明設(shè)計需要考慮平衡燈光在整個房間內(nèi)創(chuàng)造或昏暗或強(qiáng)烈的有效燈光布置,.,第一層：Firstlayer確定房間中的幾個焦點(diǎn)，配置最亮的燈光層次Determinethefocalpoints,第二層：Secondlayer添加中間層次燈光增加趣味性Interestinspecificareas,最后一層：Lastlayer添加燈光充滿背景Lightfillthebackground,3平衡燈光和使燈光形成層次Balancing&layeringlight,.,房間內(nèi)最亮的燈光和背景光的比率：3/1最多不超過：5/1,3平衡燈光和使燈光形成層次Balancing&layeringlight,.,4防止眩光Bewareofglare,眩光(GLARE)是亮度較高的光源,使人眼產(chǎn)生不舒服的感覺或造成人眼對物體的辨別能力下降。4.1直接眩光Directglare采用有遮光的燈具，提高燈具安裝高度，降低燈具與周圍環(huán)境的亮度對比等可彌補(bǔ)這一問題。,.,4.2反射眩光reflectedglare由一個物體反射入你眼中的光線Lightbouncingoffanobjectintoyoureyes,4防止眩光Bewareofglare,安全角的范圍：30-45度,.,光幕眩光veilingglare由輕度光滑之作業(yè)物品所產(chǎn)生的反射眩光，雖然損失視覺效果，但不易察覺，特稱為光幕眩光。,4防止眩光Bewareofglare,.,5.1燈具類型Typeoflightingfixture5.2常用家居照明燈具Interiorlightingfixture5.3燈具的選擇Choiceoflightingfixture,5燈具Lightingfixture,.,3.1燈具類型Typeoflightingfixture,按光通量在空間分配特性的分類Directlightingfixture直接型燈具Halfdirectlightingfixture半直接型燈具Halfindirectlightingfixture半間接型燈具Indirectlightingfixture間接型燈具,5燈具Lightingfixture,.,b.按燈具的結(jié)構(gòu)分類開啟型閉合型封閉型密閉型防爆型隔爆型安全型防震型,5燈具Lightingfixture,.,3.2常用家居照明燈具,吊燈Pendantfixture單燈罩吊燈SinglelampshadependantfixtureChandelierBeadcurtainsfixtureFluorescentfixture,5燈具Lightingfixture,.,吊燈Pendantfixture枝形吊燈Chandelier,5燈具Lightingfixture,3.2常用家居照明燈具,.,吊燈Pendantfixture珠簾吊燈,5燈具Lightingfixture,3.2常用家居照明燈具,.,吊燈Pendantfixture熒光吊燈Fluorescentfixture,5燈具Lightingfixture,3.2常用家居照明燈具,.,b.吸頂燈Ceilingfixture白熾吸頂燈Incandescent熒光吸頂燈Fluorescent,5燈具Lightingfixture,3.2常用家居照明燈具,.,c.嵌入式燈Recessedfixture筒燈Downlight射燈Spotlight嵌入式熒光燈Fluorescentlight,5燈具Lightingfixture,3.2常用家居照明燈具,.,d.壁燈Bracketlight,5燈具Lightingfixture,3.2常用家居照明燈具,.,e.室內(nèi)移動式燈具M(jìn)ovablelightfixture臺燈Tablelamp落地?zé)鬎loorlamp,5燈具Lightingfixture,3.2常用家居照明燈具,.,5燈具Lightingfixture,3.2常用家居照明燈具,e.室內(nèi)移動式燈具M(jìn)ovablelightfixture臺燈Tablelamp落地?zé)鬎loorlamp,.,f.軌道燈Tracklighting,3.2常用家居照明燈具,.,h.藝術(shù)欣賞燈Artlighting光導(dǎo)纖維燈Fiber-opticalfixture,3.2常用家居照明燈具,.,h.藝術(shù)欣賞燈ArtlightingLED,3.2常用家居照明燈具,.,3.3燈具的選擇,Choiceoflightingfixture,Factorstoweighinchoosingfixtures功能Function尺寸Size設(shè)計Design靈活性Flexibility造價Cost維護(hù)Maintenance,5燈具Lightingfixture,.,6.1房間需要多少量度Howmuchlightdoestheroomneed,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.Comfortablelightlevelsareamatterofindividualpreference.,.,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.,Howmuchlightisneededforagivenactivity確定一個給定的活動需要多少光照a.thedifficultyofthetask任務(wù)難易程度b.thespeedandaccuracy速度與精確度c.thecolorcontrasts色彩對比度d.theeyesightoftheperson人的視力,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.,Measuringandplanninglightlevels:估量和計劃光照水平Themostdifficultvisualtasks最困難的視覺工作Require:2500lumensAcasualtask一般的視覺工作Require:15002000lumens,6.2估量流明measuringlumens,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,.,6室內(nèi)空間照明標(biāo)準(zhǔn)Interiorlightingdesignstandards,6.3居住建筑照明標(biāo)準(zhǔn)值,.,5.officelightingdesign,5.1officeluminousenvironmentimproveefficiencyandincreaseproductivitywithoutglareorshadowsreduceeyefatigueandheadaches.,.,5officelightingdesign,5.1officeluminousenvironmentDaylight:desirable:ElectricLighting:Fluorescentisgoodatefficiencyandcolorrenderinginoffices.HalogenLEDLED,.,5officelightingdesign,5.1officeluminousenvironmentLED,.,5officelightingdesign,5.1officeluminousenvironmentLED,.,5officelightingdesign,5.1officeluminousenvironmenta.Illuminancelessdemandingvisualtasks:300lux:300lux,.,5officelightingdesign,5.1officeluminousenvironmentb.Luminance&Glare,bright-to-darkratioof3:131,.,5officelightingdesign,5.1officeluminousenvironmentb.Luminance&Glare,.,5officelightingdesign,5.2Generalofficelightingdesigna.Generallighting,.,5officelightingdesign,5.2Generalofficelightingdesigna.Generallighting,.,5officelightingdesign,5.2Generalofficelightingdesignb.Accentandpresentationlighting,.,5officelightingdesign,5.2Generalofficelightingdesignb.Accentandpresentationlighting,.,5officelightingdesign,5.2Generalofficelightingdesignc.Tablelighting,.,5officelightingdesign,5.2Generalofficelightingdesignc.Tablelighting,.,5officelightingdesign,5.2Generalofficelightingdesignd.VDUworkplacelightingVDU,.,5officelightingdesign,5.2Generalofficelightingdesign,.,5officelightingdesign,5.2Generalofficelightingdesign,.,Practice:Lightingdesignofoffice:Aceilingplanofoffice,itsdetaildrawingandperspectiveplan.,.Thinkabouthowtomakealightingdesignofoffice.,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesign,FunctionalspacesofmoderncharacterOfficeasasecondhome,.,FunctionalspacesofmoderncharacterOfficeasasecondhome,.,FunctionalspacesofmoderncharacterOfficeasasecondhome,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesigna.functionallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesigna.functionallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesignb.Individuallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesignb.Individuallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesignb.Individuallighting,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5offi