Vim nws lub peev xwm thauj khoom siab thiab qhov hnyav, glulam tso cai rau koj los npog thaj chaw loj ntawm cov khoom. Nws tuaj yeem npog cov qauv ntu txog li 100 meters ntev yam tsis muaj kev txhawb nqa nruab nrab. Ua tau zoo tiv thaiv ntau yam tshuaj. Nws kuj tiv taus deformation los ntawm ya raws, xws li txoj kab ncaj deformation.
Glue-laminated lumber yog tsim nyob rau hauv cov av noo zoo, uas txo qis shrinkage thiab nthuav dav thiab lav qhov ruaj khov ntawm cov khoom. Pinus sylvestris glulam yog ib qho yooj yim rau cov txheej txheem, thiab nws cov kev ua tau zoo yog zoo dua li cov ntoo zoo tib yam, thiab cov tiav glulam tom qab ua tiav yog ruaj khov thiab ruaj khov.
Glulam yog ib yam khoom siv uas tsim los ntawm kev sib txuas ua ke ntawm ib qho kev sib koom ua ke. Thaum sib txuas nrog cov nplaum ua lag luam, hom ntoo no yog qhov ruaj khov thiab tsis muaj zog, ua kom muaj cov khoom loj thiab cov duab tshwj xeeb.