Ib zaug, ntau, ntau xyoo dhau los, cornices, pilasters thiab keystones yog ib feem tseem ceeb ntawm yuav luag txhua lub tsev kab lis kev cai. Txawm li cas los xij, xyoo dhau los, architectural styles tau hloov pauv lawv cov kev coj ua. Tab sis, raws li koj paub, zam nws thiaj li rov qab los. Thiab yog li ntawd tau tshwm sim. Tam sim no, lub pilaster yog ib qho ntawm feem nthuav thiab zoo nkauj decorations nyob rau hauv lub facade tsim ntawm lub tsev. Nws yog dab tsi? Cia peb kawm.
Rov qab mus rau qhov pib
Ib tug pilaster yog ntsug ntsug ntawm phab ntsa ntawm lub tsev, uas feem ntau muaj lub peev thiab lub hauv paus, yog li conventionally depicting cov tsos ntawm ib kem uas stretches ntawm lub hauv qab mus rau sab saum toj ntawm lub tsev. Cov hniav sib txawv ntawm pilasters tsuas yog los ntawm qhov muaj qhov ntsug protrusion, uas, raws li txoj cai, muaj cov duab tiaj tus. Thiab xws li architectural lug (cov hniav) tsis muaj lub hauv paus los yog lub peev.
Pilasters nyob rau sab hauv thiab facade tsim ntawm thaj chaw tau tshwm sim txij li lub sijhawm ntawm Ancient tim Nkij teb chaws, tom qab uas lawv tau pib siv dav hauv yuav luag txhua lub tebchaws nyob sab Europe. Thiab txawm nyob rau hauv lub era ntawm kev vam meej technology, nrog rau hi-tech, qhov classic no tuav nws txoj hauj lwm ua. Txawm li cas los xij, muaj ib lub sij hawm thaum lub koob meej ntawm pilasters poob, dua lawv tau revived ntawm lub tsev tsuas yog thaum ntxov Renaissance. Thiab lawv tau coj rov qab rau hauv kev zam los ntawm Leon Battista Alberti, yog ib tus kws kos duab nto moo tshaj plaws ntawm Renaissance.
Shape
Los ntawm lawv tus qauv tsim, kaum pilasters tuaj yeem muaj ntau yam duab. Nws tuaj yeem yog tus qauv tsim, thiab ib lub duab plaub, thiab ib kem tsis thickening downwards. Nws kuj tseem tsim nyog sau cia tias pilaster yog ib qho ntawm ob peb qhov kev tsim vaj tsev uas muaj qhov ntev ntev. Lawv tuaj yeem ncav cuag tag nrho qhov siab ntawm lub tsev, txawm tias nws yog lub tsev ib-zaj dab neeg lossis ntau lub tsev.
Functional focus
Lub luag haujlwm tseem ceeb uas tus pilaster ua yog kho kom zoo nkauj, vim nws tsis qhia txog kev hloov pauv tseem ceeb hauv kev ua haujlwm.
Applications
Nws tsim nyog sau cia tias cov pilasters tuaj yeem muaj ntau yam kev xaiv rau cov duab thiab cov qauv, vim tias lawv tau siv ntau lub tsev thiab thaj chaw. Nws tuaj yeem yog qhov kho kom zoo nkauj hauv vaj tse nruab nrab ntawm cov plag tsev ntawm lub façade lossis qee yam kev faib sawb nrog cov qauv zoo nkauj. Tsis tas li ntawd, lub pilaster tuaj yeem pom ntawm ntau lub tsev qub los ntawm sab ntawm lub qhov rooj (tshwj xeeb tshaj yog nyob rau sab). Lawv kuj zoo kawg nkaus ntxiv thiab ua kom tiav cov sab hauv ntawm lub tsev nyob rau hauv cov ces kaum, yog li ua rau cov npoo ntawm cov phab ntsa ntau voluminous.
