I-Trapezoidal Footing

Izisekelo zeTrapezoid ziyisihloko ohlala ngaso sonke isikhathi, sisebenza ekwakheni. Imvamisa lokhu kuthathwa njengokwanda okulula endaweni yokusekelwa ukunciphisa ingcindezi emhlabathini. Kepha empeleni, konke kuthakazelisa kakhulu futhi kudinga ukuqonda okujulile. Eminyakeni embalwa edlule, ngabamba iqhaza kuphrojekthi yokwakha yesakhiwo sokuhlala emhlabathini onenkinga. Futhi ukukhetha kwalolu hlobo lwesisekelo, hhayi nje strip, kwavela ukuthi kube yinto ebalulekile empumelelweni.

Kungani isisekelo se-trapezoidal siwukukhetha okuhle?

Ake siqale ngokusobala -Isisekelo se-trapezoidalIkuvumela ukuthi usabalalise kahle umthwalo kusuka esakhiweni phansi. Ngokungafani nomucu onxande, kuvumelaniswa kangcono nokungahambi kahle kwempumuzo futhi kukuvumela ukuthi udale ukwesekwa okuzinzile ngamandla anganikezwayo wenhlabathi. Lokhu kubaluleke kakhulu lapho sibhekene nephrofayili eyinkimbinkimbi yendawo yemvelo, ngokwesibonelo, ngezinga eliguquguqukayo lamanzi angaphansi komhlaba noma izingqimba zenhlabathi ehlukene yenhlabathi. Lapho uklama, ucwaningo oluphelele lwendawo luvame ukudingeka ukunquma kahle amapharamithaIsisekelo se-trapezoidal.

Ngikhumbula elinye icala lapho sibhekene nenkinga yokuvumelanisa isisekelo endaweni enomthambeka obonakalayo. Lapho usebenzisa isisekelo se-strip yendabuko, umsebenzi obalulekile wobudala ukulinganisa isayithi kuzofanele kwenziwe. Ne-Isisekelo se-trapezoidalLokhu kwehliswe, okwenza kube nokwenzeka ukonga isikhathi nezinsizakusebenza. Ngaphezu kwalokho, inani lomsebenzi lasemhlabeni lehlile, kunciphisa ubungozi bomonakalo kwezokuxhumana kanye nokuwohloka kwesimo sendawo ezungezile. Vele, lokhu akunjalo ngaso sonke isikhathi, kodwa ezimweni eziningi kuyinzuzo enkulu.

Izinto zokonga nazo zidlala indima. Ezimweni ezithile lapho kudingeka khona ubukhulu obuncane,Isisekelo se-trapezoidalKungaba yisixazululo sezomnotho ngokwengeziwe kunomucu ojwayelekile, odinga indawo enkulu. Lokhu akubonakali ngaso sonke isikhathi, kepha ngokubala okunekhono kanye nokwakheka, kukuvumela ukuthi wenze kahle isabelomali sephrojekthi. Ekugcineni, lokhu kumele kuhlaziywa njalo ngawodwana, kususelwa ezimweni ezithile.

Izici zokwakhiwa nokubalwa

Ukusongoza iceboIsisekelo se-trapezoidalKudinga umsebenzi oyinkimbinkimbi kakhulu kunomucu. Kuyadingeka ukubheka hhayi kuphela imithwalo kusuka esakhiweni, kodwa futhi nezici zendawo ye-Trapezoidal JEOMETETRY. Izibalo, njengomthetho, zenziwa zisebenzisa isoftware ekhethekile, evumela ukuthi unake izinto ezahlukahlukene, ezifana nohlobo lwenhlabathi, i-Graistewater Level, ukuhlakanipha kwesifunda, njll. Kubalulekile ukuthi ukubala kwenziwa ngunjiniyela ofanelekile.

Enye yezinkinga ezijwayelekile yindlela yokunquma kahle usayizi we-trapezoid. Lokhu kuvame ukwenziwa ngesisekelo socwaningo lwezwe futhi kucatshangelwe izingcindezi ezivumelekile emhlabathini. Kubalulekile ukuqinisekisa ukujula okwenele kwesisekelo sokugwema ukuqalwa kweqhwa nokwenhlabathi. Lokhu kuyiqiniso ikakhulukazi ezifundeni ezinesimo sezulu esibandayo. Ngaphandle kwalokho, njengoba sasike sazama ukusindisa ekujuleni kokubekwa, futhi sathola izinkinga ngexhasi eminyakeni embalwa.

Kubalulekile ukukhumbula ukuthi akuzona zonke izinhlobo zenhlabathi ezilungeleIzisekelo ze-Trapezoidal. Isibonelo, kwinhlabathi ebuthakathaka noma ye-peat, kuyadingeka ukusebenzisa izinyathelo ezikhethekile zokuqinisa inhlabathi, njengokusebenzisana noma ukudonsa. Ngaphandle kwalokho, isisekelo singashintshana noma sibe se-sag. Lapho ukhetha uhlobo lwesisekelo, kuyadingeka ukubheka izici zenhlabathi nezincomo zocwaningo lwe-geotechnical. Khumbula ukuthi ikhwalithi yedizayini ithinta ngqo ukuqina nokwethenjwa kwalo lonke isakhiwo.

Izinkinga ezingokoqobo namaphutha angenzeka

Empeleni, kunezimo ezihlukile. Isibonelo, kwesinye isikhathi kuvela ubunzima ngokukhiqizwa kwefomu leIsisekelo se-trapezoidal. Lokhu kungahle kube ngenxa yesidingo sokusebenzisa izifanekiso ezikhethekile namadivayisi. Kubalulekile ukuqinisekisa ukunemba kokwenziwa kwamafomu ukuze isingeniso sihambisane nosayizi wokuqamba.

Enye inkinga inguphawu lwenhlabathi ngaphansi kwesisekelo. Ukuzalwa okunganele kungaholela ekusekelweni kwesisekelo nokuguqulwa kwezindonga zesakhiwo. Ukuxazulula le nkinga, ungasebenzisa izindlela ezahlukahlukene zokusebenzisana, njengokuhlanza, ukudlidliza noma ukubeka itshe elichotshoziwe. Ukulawulwa njalo kwenhlabathi kuyisigaba esibalulekile emsebenzini wokwakha.

Ngokwami ngabona isibonelo lapho izisekelo zingezinhle zanganini kungavunyelwe isisekelo ziholele ezinkingeni ezinkulu ezinomswakama egumbini elingaphansi. Kwavela ukuthi ukwakhekaIsisekelo se-trapezoidal, yize kwakubonakala kuthembeke ngokwengeziwe, akukwazanga ukumelana nomphumela oqhubekayo womswakama. Ngakho-ke, lapho wenza amanzi, udinga ukuqaphela kakhulu futhi usebenzise izinto eziphakeme. Futhi ungakhohlwa ngesidingo sokuqapha njalo isimo sokungena kwamanzi.

Ezinye izindlela nokuqhathanisa

Impela,Isisekelo se-trapezoidal- Lesi akusona ukuphela kwesisombululo sokuqinisekisa ukuqina kwesakhiwo. Kunezinye izinhlobo zezisekelo, njenge-columnar, inqwaba kanye ne-slab. Ukukhethwa kohlobo lwesisekelo kuya ngezinto eziningi, kufaka phakathi izimo zezwe, imithwalo evela esakhiweni, isabelomali sephrojekthi nabanye. Kuyakufaneleka ngokucophelela konke '' futhi 'ngokumelene' ngaphambi kokwenza isinqumo.

Kwezinye izimo,Isisekelo se-trapezoidalIngathathelwa indawo yisisekelo se-strip ngobubanzi obukhulayo. Kodwa-ke, lokhu kungadinga umsebenzi owengeziwe wobu-Earndled futhi ukhuphule izindleko. Isisekelo se-Colungar singaba yisixazululo sezomnotho ngokwengeziwe sezakhiwo ezikhanyayo, kepha akulungele izindawo ezinenhlabathi ebuthakathaka. Isisekelo senqwaba kwesinye isikhathi sisetshenziswa ezimweni ezinzima zezwe lomhlaba, kepha zingabiza kakhulu kunezinye izinhlobo zezisekelo.

I-Handan Zitai Fasterer Manoufacting Co, Ltd. Inikeza ama-fasteners ahlukahlukene adingekayo ekwakhiweni kwezisekelo zanoma yiluphi uhlobo. Sibheka ngokucophelela ikhwalithi yemikhiqizo yethu ukuqinisekisa ukuthembeka nokuqina kwazo zonke izakhiwo zokwakha. Sinokuhlangenwe nakho ngezinhlobo ezahlukahlukeneIzisekelo ze-TrapezoidalFuthi sihlala sikulungele ukunikela ngezeluleko zochwepheshe nosizo ekukhetheni ikhambi elifanele. Siyaqonda ukuthi isisekelo esithembekile siyisihluthulelo sokuqina kwalo lonke isakhiwo.

Iziphetho

Ekuphetheni, ngifuna ukusho lokhoIsisekelo se-trapezoidal- Lesi yisixazululo esisebenzayo sokuqinisekisa ukuqina kwesakhiwo ezimweni ezinzima zezwe le-geological. Kepha, njenganoma yiluphi olunye uhlobo lwesisekelo, ludinga umklamo onekhono, ukubalwa nokwakha. Kubalulekile ukubheka izici zenhlabathi, imithwalo evela esakhiweni nakwezinye izinto. Ungagcini ngekhwalithi yezinto zokwakha futhi usebenze ukuze ugweme izinkinga ngokuzayo. Thina, ku-handan zitai indwangu manoufacting Co, Ltd., zihlala zikulungele ukukusiza ngokukhetha ikhambi elifanele lephrojekthi yakho.

Ukuncoma

Ngihlala ngincoma ukuxhumana nochwepheshe abaqeqeshiwe abaqeqeshiweIsisekelo se-trapezoidal. Ungazami ukonga kulesi sigaba, ngoba lokhu kungaholela ezinkingeni ezinkulu ngokuzayo. Funda ngokucophelela ucwaningo lwe-geological futhi unake zonke izici ezithinta ukuqina kwesisekelo. Futhi-ke, sebenzisa izinto eziphakeme zokwakha kanye nama-fasteners, njengalezo ze-handan zita indwangu manaufacting Co, Ltd.