Thaum ntsuam xyuas qhov ua tau zoo ntawm lub cev muaj zog linear nrog lub hauv paus granite, muaj ntau yam tseem ceeb uas yuav tsum xav txog. Granite, ib hom pob zeb igneous uas paub txog nws qhov ruaj khov thiab ruaj khov, feem ntau yog siv ua cov khoom siv hauv paus rau cov cev muaj zog linear vim nws cov khoom siv zoo heev rau kev co thiab kev tawv. Tsab xov xwm no yuav tshawb nrhiav cov yam tseem ceeb uas yuav tsum xav txog thaum ntsuam xyuas qhov ua tau zoo ntawm lub cev muaj zog linear nrog lub hauv paus granite.
Ua ntej tshaj plaws, ib qho ntawm cov yam tseem ceeb uas yuav tsum xav txog yog qhov tseeb thiab qhov tseeb ntawm lub cev muaj zog linear. Qhov ruaj khov thiab lub zog ntawm lub hauv paus granite ua lub luag haujlwm tseem ceeb hauv kev ua kom lub cev muaj zog linear ua haujlwm nrog qhov kev hloov pauv tsawg kawg nkaus ntawm txoj kev xav tau. Lub peev xwm ntawm lub cev muaj zog kom ua tiav qhov chaw tseeb thiab tswj qhov tseeb dhau sijhawm yog qhov qhia tseem ceeb ntawm nws qhov kev ua tau zoo.
Lwm qhov tseem ceeb yog qhov kev teb dynamic ntawm lub cev muaj zog linear. Cov yam ntxwv ntuj damping ntawm granite pab txo cov kev co thiab oscillations, tso cai rau lub cev muaj zog teb sai rau kev hloov pauv ntawm cov teeb liab nkag. Qhov kev teb dynamic ntawm lub cev muaj zog, suav nrog nws qhov kev nrawm, qhov ceev, thiab kev qeeb, yog qhov tseem ceeb rau cov ntawv thov uas xav tau kev txav mus los sai thiab meej.
Ntxiv mus, qhov ruaj khov thermal ntawm lub hauv paus granite yog qhov tseem ceeb hauv kev ntsuam xyuas qhov kev ua tau zoo ntawm lub cev muaj zog linear. Granite qhia txog kev nthuav dav thermal qis thiab kev ua haujlwm thermal zoo heev, uas pab txo qhov cuam tshuam ntawm kev hloov pauv kub ntawm lub cev muaj zog ua haujlwm. Lub peev xwm ntawm lub cev muaj zog los tswj kev ua haujlwm sib xws thoob plaws ntau qhov kub thiab txias ua haujlwm yog qhov tseem ceeb hauv ntau daim ntawv thov kev lag luam thiab kev tshawb fawb.
Tsis tas li ntawd xwb, qhov ruaj khov thiab lub zog ntawm lub hauv paus granite cuam tshuam ncaj qha rau kev ua haujlwm ntawm lub cev muaj zog linear. Lub hauv paus yuav tsum muab lub hauv paus ruaj khov rau lub cev muaj zog, kom ntseeg tau tias muaj kev khoov lossis kev hloov pauv tsawg kawg nkaus thaum lub sijhawm ua haujlwm. Qhov kev ruaj khov no yog qhov tseem ceeb rau kev ua tiav qhov rov ua dua thiab kev ntseeg siab hauv kev ua haujlwm ntawm lub cev muaj zog.
Xaus lus, thaum ntsuas qhov ua tau zoo ntawm lub cev muaj zog linear nrog lub hauv paus granite, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov yam ntxwv xws li qhov tseeb, kev teb dynamic, kev ruaj khov thermal, thiab kev ruaj khov kho. Los ntawm kev ntsuam xyuas cov yam tseem ceeb no, cov engineers thiab cov kws tshawb fawb tuaj yeem ua kom ntseeg tau tias lub cev muaj zog linear ua tau raws li qhov xav tau ntawm lawv daim ntawv thov tshwj xeeb, xa cov kev ua tau zoo sib xws thiab txhim khu kev qha.
Lub sijhawm tshaj tawm: Lub Xya Hli-08-2024