Inqwaba yePhepha eliQokelelweyo eliBandayo elinamandla aphezulu ukuze lixhase iSiseko
Inqwaba yePhepha eliQokelelweyo eliBandayo elinamandla aphezulu ukuze lixhase iSiseko
Uphawu
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Njengeprofayili ephambili kwizakhiwo zeenqwaba ezidityanisiweyo, ukwenziwa kweenqwaba zesinyithi ezenziwe nge-OZ ezibandayo kuqala ngenkqubo yendabuko yokuqengqeleka okushushu: iibhilethi zentsimbi ziyafudunyezwa kwaye ziqengqeleke zibe ziikhoyili, apho izinto zisekwimeko ethe tyaba. Ngokungafaniyo neenqwaba eziqengqeleke ngokushushu, eziqengqeleke ngqo kwiindawo ezimile okwe-U okanye ezimile okwe-Z kubushushu obuphezulu, iingqungquthela zentsimbi zeenqwaba ezimile okwe-OZ kufuneka zipholiswe kuqala, kwaye emva koko zifakwe kwiyunithi yokugoba ebandayo kubushushu begumbi ukuze ziqhubeke ziqengqeleka ukuze zibumbe kancinci kancinci icandelo lokugqibela elimile okwe-Z. Le nkqubo idibanisa amandla esiseko esiqengqeleke ngokushushu kunye nokuchaneka kobukhulu bokugoba okubandayo, okuvumela imveliso ukuba imelane neemeko zokusebenza ezinzima zeenqwaba zepayipi ezidityanisiweyo ze-SSAW kwaye ihlangabezane neemfuno zokwakha ngokuchanekileyo okuphezulu.
1) .Umgangatho oLawulayo: Wenziwe ngokungqongqo ngokuhambelana nomgangatho waseYurophu we-EN10249
2) Uhlobo lweMveliso: Inkqubo yodonga oludibeneyo lwe-O-type kunye ne-Z-type, ifanelekile kwiimeko ezahlukeneyo zenkxaso
3) .Inkqubo yokwenziwa: Isebenzisa ubuchwepheshe bokwakha obubandayo ukuqinisekisa ubungakanani obuchanekileyo becandelo elinqamlezileyo
4) .Ubude boNcedo: Ubude obuqhelekileyo beemitha ezili-12, obunokulungiselelwa ngokweemfuno zabathengi
5) .Thumela ngaphandle Ukupakisha: Ukupakisha okuqhelekileyo kokuhamba kolwandle, okufanelekileyo kwiindawo zokuhambisa ulwandle
6) Iinkonzo ezongeziweyo ngexabiso: Ixhasa ukupeyinta umphezulu kunye nokugrumba ukuze kuhlangatyezwane neemfuno zokufakelwa kwindawo
| Uhlobo | Ububanzi/b (mm) | Indawo yeCandelo cm2/m | Ubunzima ngodonga ngalunye (kg/m2)2) | Ixesha le-Inertia (cm4/m) | Imodulus yeCandelo (cm3/m) |
| XLT0914-10/XLTZ18-630
| 2264
| 222.9
| 175
| 164739 | 3605
|
| I-XLTO914-12/XLTZ18-630 | 2264 | 247.1 | 194 | 190481 | 4168 |
| I-XLTO914-14/XLTZ18-630 | 2264 | 272.6 | 214 | 215686 | 4720 |
| I-XLTO1016-12/XLTZ18-630 | 2366 | 253.5 | 199 | 238297 | 4691 |
| I-XLTO1016-14/XLTZ18-630 | 2366 | 279.8 | 219.6 | 297133 | 5652 |
| I-XLTO1016-16/XLTZ18-630 | 2366 | 305.7 | 240 | 303879 | 5982 |
| I-XLTO1219-14/XLTZ18-630 | 2569 | 292.4 | 229.6 | 409971 | 6726 |
| I-XLTO1219-16/XLTZ18-630 | 2569 | 321.5 | 352.4 | 461962 | 7579 |
| I-XLTO1219-18/XLTZ18-630 | 2569 | 350.4 | 275.2 | 513335 | 8422 |
I. Imijikelo emifutshane yokuhambisa kunye neziqinisekiso zokubonelela eziguquguqukayo ngakumbi
Xa kuthelekiswa neenqwaba zamaphepha ezisongiweyo ezishushu,iinqwaba zamaphepha asongiweyo abandayozibonelela ngeebhetshi ezinkulu zemveliso kunye neeshedyuli eziguquguqukayo ngakumbi zokuqengqeleka. Umjikelo wemveliso oqhelekileyo uhlala malunga neeveki ezimbini kuphela, nto leyo enciphisa kakhulu ixesha lokulinda iprojekthi kwaye inceda iinkampani zokwakha ukulawula ngokuchanekileyo inkqubela phambili yeprojekthi. Kwiiprojekthi ezineshedyuli encinci, "ukufumaneka okukhulu" kwezinto ngokwazo kuyinzuzo enkulu yokukhuphisana.
II. Iingenelo zeendleko ezibalulekileyo kunye nohlahlo-lwabiwo mali lweprojekthi oluphuculweyo
Ngokuphathelele iindleko zemveliso, ii-sheet piles ezigoqwe ngobushushu zibiza malunga ne-30-40% kunee-sheet piles ezigoqwe ngobushushu. Le nzuzo ibonakala ngokuthe ngqo kwiIxabiso leeSheet Pile, okwenza iimveliso ezicociweyo zibe lukhetho olufanelekileyo kwiiprojekthi ezinohlahlo-lwabiwo mali. Phantsi kweenkcukacha ezifanayo zokusebenza, iindleko zokuthenga eziphantsi zithetha imbuyekezo ephezulu kutyalo-mali.
III. Uqoqosho oluphuculweyo lwezoThutho kunye nokukwazi ukuthenga izinto apha ekhaya
Ngenxa yokuba abavelisi beenqwaba zephepha ezisongiweyo zisasazeke kakhulu, abathengi banethuba elikhulu lokufumana ababoneleli abakufutshane, ngaloo ndlela benciphisa kakhulu iindleko zokuhamba umgama omde. Okwangoku, uluhlu olubanzi lweendlela ezisetyenziswa kwiimveliso ezenziwe ngombala obandayo zivumela abayili ukuba bakhethe imodulus yecandelo esondele kwiimfuno zoyilo ngaphandle kokunyusa ubunzima kakhulu, nto leyo ephucula ngakumbi iindleko zokuhamba kunye nokufakela.
IV. Ukubekwa Kwendawo Yokwakha Okuguquguqukayo Ngakumbi, Ukuziqhelanisa Neemeko Zokusebenza Ezinzima
Uyilo oludibeneyo lweenqwaba zamaphepha ezenziwe ngokubanda luvumela uhlengahlengiso olukhulu lwe-engile yokujikeleza ye-25 degrees, ngelixa ukudibanisa kwebhola kunye nesokethi kweenqwaba zamaphepha zemveli eziqengqelekayo ezishushu kunokufikelela kuphela kujikelezo lwe-7 ukuya kwi-10 degrees. Le nzuzo yenza iinqwaba zamaphepha eziqengqelekayo ezibandayo zibe zezona zibalaseleyo kwiiprojekthi zokuxhasa ezibandakanya ii-cofferdams ezigobileyo, imigodi yesiseko esijikelezayo, kunye neemeko zemida enzima, nto leyo ephucula kakhulu ukulungelelaniswa nokusebenza kakuhle kokwakhiwa kwendawo.
Inqwaba yentsimbi eyenziwe nge-O/Z ebandayo isetyenziswa kakhulu kwiprojekthi yezikhukula, iprojekthi yokwakha, ukwakhiwa kwezibuko, njl. Ngokwemeko yokwenyani yeprojekthi, icandelo elingabizi kakhulu nelifanelekileyo linokukhethwa ukuze kufezekiswe uyilo lobunjineli.
Isicelo
Njengoko ishishini lezinto zesinyithi laseTshayina likhokela amashishini, urhwebo lwesizwe lwentsimbi kunye ne-logistics "Ikhulu leenkampani ezilungileyo", amashishini orhwebo lwentsimbi laseTshayina, "Amashishini abucala ali-100 aphezulu eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (efinyezwe kwi-Zhanzhi Group) ithatha "Ingqibelelo, ukuSebenza, ukuVula, ukuPhumelela" njengomgaqo wayo wokusebenza, ihlala iqhubeka nokubeka iimfuno zabathengi kwindawo yokuqala.
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