Yuav ua li cas txiav txim seb lub tamping phaj ntawm Txoj Kev Cov Menyuam yog hnav tiag?

1. Kev tshuaj xyuas qhov tshwm sim
1. Nto flatness:
Ua tib zoo saib qhov flatness ntawm qhov chaw ntawm lub phaj tamping. Yog hais tias lub phaj tamping yog pom tseeb tsis sib xws, tshwj xeeb tshaj yog nyob rau hauv ib cheeb tsam loj, nws txhais tau hais tias qhov hnav hnyav heev.
Piv txwv li, qhov chaw ntawm lub phaj tamping, uas yuav tsum yog tus du, muaj qhov sib sib zog nqus pits los yog bulges, uas yuav cuam tshuam rau cov nyhuv compaction, qhia tias cov degree ntawm hnav hnyav heev.
2. Ntug hnav:
Tshawb xyuas ntug ntawm lub phaj tamping. Yog hais tias lub ntug ua du heev, los yog txawm muaj qhov khoob los yog tawg, nws txhais tau hais tias qhov hnav hnyav heev.
Nyob rau hauv ib txwm muaj xwm txheej, ntug ntawm lub phaj tamping yuav tsum ntse thiab tuaj yeem ua kom zoo ntawm ntug cheeb tsam. Thaum lub ntug yog hnyav hnyav, nws yuav ua rau tsis txaus compaction thiab cuam tshuam rau qhov zoo ntawm qhov project.
3. Xim hloov:
Tom qab siv lub sijhawm ntev, cov xim ntawm cov tawv tawv tamping phaj tuaj yeem hloov pauv ntau. Piv txwv li, vim qhov kub thiab txias thiab hnav los ntawm kev sib txhuam nrog hauv av, qhov chaw ntawm lub phaj tamping yuav hloov xim, tig dub, thiab lwm yam.
Yog tias cov xim ntawm lub phaj tamping pom tau txawv heev ntawm qhov tshiab tamping phaj, thiab nws nthuav tawm xim txawv txav, nws yuav txhais tau tias qhov hnav hnyav heev.
2. Kev ntsuas kev sib piv
1. Thickness ntsuas:
Siv lub caliper lossis lwm yam ntsuas ntsuas los ntsuas qhov tuab ntawm lub phaj tamping. Sib piv cov txiaj ntsig ntsuas nrog qhov qub thickness ntawm tamping phaj. Yog hais tias lub thickness txo los ntawm ntau tshaj li ib feem pua, nws txhais tau hais tias hnav yog hnyav.
Piv txwv li, rau ib qho qauv ntawm tamping phaj, thawj thickness yog 50 hli. Tom qab ib lub sij hawm ntawm kev siv, ntsuas thickness yog 40 hli, thiab lub thickness yog txo los ntawm 20%. Hauv qhov no, nws tuaj yeem txiav txim siab tias qhov hnav hnyav dua.
2. Dimension hloov:
Ntsuas qhov ntev, dav thiab lwm qhov ntev ntawm lub phaj tamping. Yog tias qhov loj me hloov pauv loj, nws yuav yog vim deformation ntawm lub phaj tamping los ntawm kev hnav.
Piv txwv li, thawj daim duab plaub tamping phaj tuaj yeem ua tsis zoo nyob rau hauv cov duab thiab nws qhov loj me yuav raug txo qis tom qab hnav hnyav.
3. Kev txiav txim siab ntawm kev ua haujlwm
1. Compaction nyhuv:
Thaum siv Txoj Kev Rau Cov Menyuam Yaus rau kev cog lus, saib xyuas cov nyhuv hauv av tom qab kev cog lus. Yog tias nws pom tias qhov kev cog lus compaction tau txo qis, thiab hauv av yog xoob thiab tsis sib xws, nws yuav tshwm sim los ntawm kev hnav hnyav ntawm tamping phaj.
Piv txwv li, hauv av tuaj yeem compacted rau qhov yuav tsum tau ceev ceev yooj yim siv txoj kev Roller ua ntej, tab sis tam sim no txawm tias tom qab ntau compactions, av tseem tsis tau raws li qhov yuav tsum tau, uas qhia tau hais tias lub compaction peev xwm ntawm tamping phaj tau poob, uas tej zaum yuav yog. vim hnav hnyav.
2. Ua hauj lwm efficiency:
Ua tib zoo saib xyuas kev ua haujlwm ntawm Txoj Kev Roller. Yog hais tias lub sij hawm yuav tsum tau ua kom tiav cov compaction ua hauj lwm nyob rau hauv tib lub cheeb tsam nyob rau hauv tib lub chaw ua hauj lwm tej yam kev mob nce loj, nws txhais tau hais tias qhov kev ua tau zoo ntawm lub tamping phaj tau txo, uas tej zaum yuav yog vim hnyav hnyav.
Piv txwv li, 100 square metres hauv av tuaj yeem tau cog lus hauv ib teev ua ntej, tab sis tam sim no tsuas yog 50 square metres tuaj yeem cog tau tib lub sijhawm, uas qhia tau tias lub phaj tamping yuav muaj teeb meem loj heev.
IV. Suab thiab vibration hloov
1. Suab nrov txawv txav:
Thaum lub phaj tamping hnav hnyav, Txoj Kev Cov Menyuam Yaus tuaj yeem tsim suab nrov txawv txav thaum ua haujlwm. Lub suab nrov no feem ntau nrov dua thiab tho ntau dua li lub suab nrov thaum lub sijhawm ua haujlwm.
Piv txwv li, hnov ​​​​lub suab txawv txav xws li kev sib txhuam ntse thiab kev cuam tshuam yuav yog vim muaj teeb meem nrog kev sib koom tes ntawm lub phaj tamping nrog lwm qhov chaw tom qab hnav, los yog lub suab nrov los ntawm kev sib cuag tsis zoo ntawm lub phaj tamping thiab hauv av.
2. Kev hloov vibration:
Xav txog kev vibration ntawm Txoj Kev Roller thaum nws ua haujlwm. Yog tias qhov kev vibration nce ntxiv, nws yuav yog tias lub phaj tamping hnyav hnyav, ua rau qhov sib npaug yuav raug rhuav tshem.
Raws li ib txwm muaj, Txoj Kev Cov Menyuam Yaus yuav muaj qee qhov kev vibration thaum ua haujlwm, tab sis yog tias qhov kev vibration hnyav heev thiab txawm tias nyuaj rau tus neeg teb xov tooj los tswj, nws txhais tau hais tias lub phaj tamping tej zaum yuav hnyav heev, cuam tshuam rau kev ruaj ntseg ntawm cov khoom siv.