Hauv kev lag luam muag khoom niaj hnub no, lub khw muag khoom txee ua lub luag haujlwm tseem ceeb, tsis yog rau cov khoom lag luam zoo xwb, tab sis tseem cuam tshuam ncaj qha rau lub khw muag khoom thiab cov neeg siv khoom. Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam muag khoom, cov khoom lag luam rhawv tau maj mam sib txawv kom tau raws li cov kev xav tau ntawm cov khoom sib txawv.

Hauv kev sib tw khw muag khoom hnyav, kev tsim kho tshiab thiab ntau yam ntawm cov khoom siv rau cov khw muag khoom tau dhau los ua cov cuab yeej muaj zog rau cov khw muag khoom muag los tso saib thiab txhawb nqa lawv cov khoom. Cov qauv no tsis tau tsuas yog txhim kho cov zaub ntawm cov khoom, tab sis kuj tau txhaj tshuaj tshiab tseem ceeb rau hauv kev lag luam muag khoom.

Cov neeg siv khoom xav tau peb los tsim lub siab load-bearing, yooj yim thiab zoo nkauj kaus mom nuv rau gridwall

Hauv lub ntiaj teb kev sib tw ntawm cov khw muag khoom, kev siv qhov chaw zoo tshaj plaws thaum nthuav tawm cov khoom lag luam zoo yog qhov tseem ceeb rau kev nyiam cov neeg siv khoom thiab tsav kev muag khoom. Qhov no yog qhov uas Formost's ntau yam slat

Nrog rau kev nruam ntej ntawm cov khoom siv thev naus laus zis, daim ntawv thov kev sib hloov cov zaub sawv hauv kev lag luam yog nthuav dav sai, thiab nws tau dhau los ua kev xaiv nrov rau cov zaub thiab nce qib hauv ntau yam lag luam. Qhov tseeb tiam no qhia tau hais tias rotating zaub sawv tsis tau tsuas yog nyob rau hauv ib qho chaw tseem ceeb nyob rau hauv ib txwm cov khoom qhia, tab sis kuj nyob rau hauv teb xws li kaus mom, hniav nyiaj hniav kub thiab phaib txais tos.

Peb yuav qhia meej txog qhov zoo thiab qhov tsis zoo ntawm txhua yam khoom siv thiab nws cov kev siv los ntawm peb qhov kev xav: tus nqi, lub peev xwm thauj khoom, thiab qhov tsos.Cov nqi suav nrog cov nqi tsim khoom tshiab thiab cov nqi khoom.