Kev tsim kho ntawm lub hauv paus ntub dej yog qhov teeb meem loj heev thiab tshaj qhov txiaj ntsig. Nws yog tsis tshua muaj siv nyob rau hauv lub teb chaws tsim. Kuj tseem muaj cov kev cai nruj raws li cov xwm txheej tshwj xeeb. Nyob rau hauv peb lub teb chaws, xws li kev ua txhaum cai ntawm cov kev coj ua feem ntau tau txais kev tso cai txhawm rau txhawm rau txhawm rau txhawm rau txhim kho qhov project.
Lub architectural txheej yuav tsum muaj adhesion zoo ntawm lub hauv paus txheej. Qhov zoo ntawm adhesion yog qhov yooj yim nyob ntawm "adhesion". Lub adhesion yog tsim los ntawm ntau yam gravitational quab yuam ntawm qhov chaw ntawm lub hauv paus txheej thiab cov khoom siv polymer, xws li tshuaj chain force, intermolecular force, thiab interface electrostatic attraction. Txoj kev xav classic tshaj plaws yog Kev Ntseeg ntawm kev sib xyaw ntawm cov neeg kho tshuab, uas yog, cov polymer hauv txheej nkag mus rau sab hauv ntawm lub hauv paus txheej, thiab tom qab kho, lub meshing quab yuam yog tsim nyob rau hauv lub interface cheeb tsam kom ua tiav cov nyhuv ntawm "rooting. "
Tsis muaj cov txheej txheem rau cov txheej txheem ntub dej, qee tus txawm hu rau cov dej saturated-absorbing puag txheej. Thaum cov khoom saum npoo npog nrog cov dej molecules los tsim cov txheej txheem kev sib cais, cov khoom siv polymer tsis tuaj yeem cog rau ntawm lub hauv paus txheej lossis tsim lub zog gravitational nrog cov khoom molecules ntawm lub hauv paus txheej. Muaj zog adhesion yog khi kom yooj yim rau tev thiab tev tawm. Daim ntawv thov cov xim pleev xim rau ntawm cov txheej ntub dej tuaj yeem tiv thaiv kev ua yeeb yaj kiab ntxov, tab sis qhov "ntub" no muaj qhov txwv. Ntau cov ntaub ntawv qhia tias yuav tsum tau siv mop qhuav kom nqus cov dej ntau dhau los ntawm txheej txheej. Txawm li cas los xij, "nyuaj qhuav" ntawm cov xim yuav tsum suav nrog cov txheej tawv tawv tawv. lub ntsiab lus. Tsuas yog txhim khu kev qha adhesion. Tsis tas li ntawd, cov dej vapor yog kaw nyob rau hauv cov theem hauv paus, thiab ib txwm muaj txoj hauv kev tawm, txwv tsis pub nws yuav raug kaw ib ntus, thiab nws yuav tsis kav ntev. Cov kev phom sij zais cia yog qhov tseeb ntawm tus kheej.
Ib co coatings undergo ib tug noo noo curing cov tshuaj tiv thaiv ntawm ntub puag txheej. Cov dej noo ntawm lub hauv paus txheej tsis tau txhais hais tias nws tuaj yeem raug kaw infinitely. Nws yuav tsum muaj lub hauv paus theoretical thiab kev sim ua qauv qhia. Nyob rau hauv txoj cai, tshwj tsis yog rau underground waterproofing thiab tej yam waterproofing, Architectural txheej yuav tsum tiv thaiv lub hauv paus txheej los ntawm kev siv nyob rau hauv ib tug damp lub xeev.