Ngophuhliso olukhawulezayo lwezixeko, ukucwangciswa kolwakhiwo lweziseko zophuhliso ezidolophini nako kuyanda, kwaye ezona zixhaphakileyoiipali zemiqondiso yendlela.Izibonda zemiqondiso yendlela zidityaniswe nemiqondiso, ikakhulu ukunika ulwazi olungcono kumntu wonke, ukuze wonke umntu alandele ngcono imigangatho ehambelanayo.Ngaba uyazi ukuba yeyiphi imiba yeepali zemiqondiso yendlela efuna ingqalelo ekhethekileyo?Namhlanje umenzi wepali yokukhanya yokukhanya uQixiang uya kukubonisa nonke.
Izibonda zeempawu zendlela ezihamba phambili zihlala ziboniswa ngendlela yeepali zetrafikhi enye, iipali ze-cantilever eziphindwe kabini, iipali ze-traffic zekholamu ezimbini, iipali ze-traffic zekholamu enye, iipali zeempawu zendlela kunye neepali ezahlukeneyo.Ngenxa yesidingo sokusetyenziswa komgangatho omkhulu, ukukhethwa kwezixhobo zeepali zeempawu zezithuthi akugqamanga kakhulu.Ngokuqhelekileyo, i-Q235, i-Q345, i-16Mn, i-alloy steel, njl. isetyenziswe njengezinto eziphambili.Ngokweenjongo ezahlukeneyo, ukuphakama kwayo okuhambelanayo kuphakathi kwe-1.5M kunye ne-12M.
1. Izibonda zeempawu zendlela enye ezinomqolo omnye zifaneleke ngakumbi kwiimpawu zetrafikhi ezincinci neziphakathi, kwaye iipali zetrafikhi ezinekholamu ezininzi zifaneleke ngakumbi kwiimpawu zendlela ezixande.
2. Iipali zeempawu zezithuthi zohlobo lweArm zifaneleke ngakumbi ukufakela iipali zeempawu zezithuthi zohlobo lwekholam, ezingafanelekanga;indlela ibanzi kakhulu kwaye ukuhamba kwezithuthi kukhulu, kwaye izithuthi ezinkulu kumacala omabini omzila zivala umbono weemoto ezincinci kumgca wecala elingaphakathi;umtsalane wabakhenkethi unemimiselo yokulinda.
Imiqathango yokufakelwa kweepali zeempawu zendlela
1. Xa kufakwa ipali yophawu lwezithuthi, ipali yokukhanya yomqondiso mayingagqithi kumda wesakhiwo sendlela, kwaye imalunga ne-25cm ukusuka kumda wendlela okanye ecaleni kwendlela.Umgama phakathi kweempawu zendlela kunye nomhlaba kufuneka ube ngaphezu kwe-150cm.Ukuba umlinganiselo weemoto ezincinci endleleni mkhulu, umgama ungalungiswa ngokuchanekileyo.Ukuba kukho abahambi ngeenyawo abaninzi kunye nezithuthi ezingezizo iimoto endleleni, umphakamo onxulumeneyo kufuneka ube ngaphezulu kwe-180cm.
2. Iimpawu zendlela kufuneka zifakwe phambi kokuba kusetyenziswe indlela emva kokuba kugqitywe ukwakhiwa ngokutsha, ukwandiswa nolwakhiwo olutsha.Xa iimeko zendlela zihluke kunangaphambili, iimpawu zendlela kufuneka zifakwe ukususela ekuqaleni ngokukhawuleza.
Ukuba unomdla kwiiipali zokukhanya zomqondiso, wamkelekile ukuba uqhagamshelane uphawu umenzi ipali ukukhanya Qixiang ukuyaFunda ngokugqithisileyo.
Ixesha lokuposa: May-09-2023
