Kubalwe ngqo ubukhulu kwesiseko ekubhalwe

Strip isiseko - i ngakumbi isiseko eziphathekayo phantsi nasiphi na isakhiwo. Yena Wagalela phezu iperimitha oluyimfuneko unokuba ukusuka kwelinye ukuya bands eziliqela, nto leyo aya kusetwa kweendonga ukuzala. Kodwa kusenokwenzeka ukuba omnye kuphela yomjikelezo. Loo isiseko kuqinisekisa nangokuyisasaza efanayo ubunzima omkhulu isakhiwo phezu komhlaba. Kufuneka ube ekubaleni Ebubanzini kwesiseko ekubhalwe kuso njengoko imbasa kakhulu abakwazi ukumelana ubunzima bendlu.

Eyona eziphambili ze izisekelo

isiseko Strip, kuxhomekeke ibhukmaki esebenzayo izinto yayo kweentlobo ezintathu ezingundoqo:

• ilitye, equka iintlobo zeHPV zingonobangela ezifana ngezitena, ambiwa kuyo kunye polubutovoy;
• ufakelo lwesamente, yahlulwe ethubeni ibe mololitny kunye ibandla;
• iinkuni.

Ukubalwa ngamnye uhlobo kwesiseko slab ubukhulu kwenziwa ngumfundi kwaye indlela yayo ingenakusetyenziswa kulophulo kuzo zonke iimeko efanayo.

Eyona engundoqo iintlobo zeHPV zingonobangela kweziseko

Kukho sub-ntlobo zilandelayo iziseko.

1. Isamente kunye nokungcola. Yenzelwe ukuba izakhiwo elula, ngokuqhelekileyo ingemiwa. Abalungele gazebos amancinci kunye odaka yokugcina. ufakelo yayo kunokwenzeka kuphela kwindawo eqinileyo kunye inqanaba.
2. Jabu. Kwakhona eyenzelwe izakhiwo kunye nobunzima eliphantsi. Ingasetyenziswa lukhusele iishedi ezincinane zokuhlala. Kuba Izakhiwo zokuhlala ayinakusetyenziswa.
3. Mixed. Izitena tape ne inkunkuma okanye inkunkuma isiseko eziphathekayo - na olu hlobo lesiseko. Isitovu, ukubalwa apho ubukhulu iya ukuqinisekiswa ncam, ngaphezu ixesha elide. Ungasebenzisa olu hlobo isiseko ukwakhiwa nemiqolomba ngendawo yokuhlala ehlotyeni.
4. Brick. Ukufakelwa yesiseko onjalo wenziwa kuphela xa umhlaba owomeleleyo owomileyo. ukufuma ngokugqithiseleyo kunokukhokelela ekutshatyalalisweni zeenqwelwana isitena, ukuphazamisa isidima yokwakha. Ngokuba lo hlobo kwesiseko kusetyenziswa ayoni ngodongwe. Ngokuqhelekileyo ebomvu.
5. Ekhathazekile. Ideal for obandayo kwi kwimihlaba samadoda. Ngokwesiqhelo wabeka kubunzulu ongekho nzulu. ilitye Ekhathazekile ke imvelaphi yendalo kunye namandla enkulu.
6. Moto eziphathekayo. Ukufakelwa olu hlobo lukhutshwe ukubeka ilitye isiseko omncinci, nto leyo ke kuzaliswa ngodaka eziphathekayo. Ngaphambi kokuba uqalise ufakelo, kufuneka ube formwork. Moto isiseko eziphathekayo nayo iyafana nohlobo monolithic. Umahluko kuphela ukusetyenziswa aggregate erhabaxa, okt amatye.
7. Monolithic. Ufakelo oluqhutywa phambi ngumngundo. Kwi indawo lasekunene kwemithambo efakwe, ke leyo concreted kunye nesisombululo okhethekileyo. Kubonakala kwagqama nesiseko esiqinileyo. ipleyiti Monolithic, ukubala ubukhulu kunye nobunzulu kuzo ezibaluleke xa bephosa olu hlobo lwenkxaso uzinzile xa kwenziwa ngokuchanekileyo.
8. Olwalusele kwaqinisa eziphathekayo. Efanayo kwisixhobo kunye isiseko monolithic. Umahluko kuphela kuxhomekeke kwinto yokuba siseko senziwe ufakelo lwesamente basarha kumzi-mveliso, ngoko nje zithunyelwe kwisiza. Olu hlobo lesiseko, yena, yahlulwe iintlobo zeHPV zingonobangela ezimbini: iibloko, izibophelelo ezithi zibekwe kwinqanaba yokuqala kwigumbi elingaphantsi, neebhloko FBS, leyo efakwe ngaphezulu nomluko-iibloko ngemiqolo emibini okanye emithathu.

isicelo esithile esisisekelo precast eziphathekayo

Ukwakhiwa concrete precast ongaphantsi kunokwenzeka kuphela kunye nokusetyenziswa crane sokwakha, njengoko zinzima kakhulu iibhloko iibhloko Fbd kunye izibophelelo kunye nabantu abaqhelekileyo akuphakamise kuzo. kusetyenziswa Ngokuqhelekileyo ngenxa ukwakhiwa kwezakhiwo ezinkulu, kunye nobunzima ezibalulekileyo ithetha isiseko esiqinileyo. Isitovu, ukubala ubukhulu apho kufuna echanileyo, kufuneka zenziwe kuphela ngezinto ezikumgangatho ophezulu.

zokwakha izisekelo ezine

Zonke iintlobo zeHPV zingonobangela iziseko zithe zohlulwa ngokwendidi ezine eziphambili, ezahluke kuyilo zazo kunye neemathiriyeli ezisetyenzisiweyo.

1. Imfumba. Umbono jikelele lobume, kodwa kunzima kakhulu ukufaka. Oku kusetyenziswa iintlobo ngeentlobo zomhlaba, kwakunye ngokugabadelayo mahluko, apho akunakwenzeka ukuba ukusebenzisa iziseko nezinye izakhiwo.
2. Columnar. Dot elise kujikelezo iindonga umthwalo yawo. ukusetyenziswa kwaso kucetyiswa kuphela sisabelo emhlabeni oluzinzileyo, nto leyo umahluko ubuninzi degrees-5.
3. MDF okanye eziqinileyo. Ingaba ipleyiti, umsebenzi eliza ndikuchithachithe ubunzima iphambili sakhelo isiseko. imbasa Monolithic, ukubalwa apho ubukhulu kufuneka ngqo kakhulu, ligqiba elibizwa engundoqo umthwalo, oko kukuthi, kwandisa uxinzelelo kwiindawo eyomeleleyo, asuse ubunzima ukusuka ngokuncipha.
4. Monolithic. It has uhlobo amakhasethi fill eqinileyo. Ngu ubunzulu nasisihlo lahlulwe melkozaglublenny kunye ingontsi, ngokuxhomekeke kwinqanaba yovalo jikelele zomhlaba kunye nomhlaba kummandla umahluko.

Ukubalwa Ebubanzini yasekwa phantsi indlu

Ukubalwa isiseko slab ububanzi phantsi ndlu kufuneka unokwenziwa usekelwe lwe data kwi qhwa zomhlaba kwisiza. Kufuneka ukuba ukuphulaphula icebiso esibathandayo ngokukodwa abamelwane, ukuba shi isiseko kunye indlu ngesiqhelo kuyimfuneko. Ukuba akukho kuhle kuyo ngeke. Nangona ingenziwa ibe kufutshane kakhulu umhlaba kwi ngamnye kubo uza kuba ezahlukeneyo. Ngaba wakha wazibuza ukuba kutheni abamelwane iitapile ezincinci, kwaye unalo elikhulu, nakuba amanzi ndigalele umgquba ngendlela efanayo? Oku kububungqina elula phambi umhlaba ezahlukeneyo kwiindawo ezisingqongileyo.

yokubala ifomula

Ukubalwa Ebubanzini isiseko ekubhalwe kuxhomekeke umthwalo kuthwalwa le fomyula ilandelayo: S> γn · F / (γc · R0), apho γc - iimeko zomsebenzi ezisisiseko ixabiso; γn - kudla ilingana 1.2 - ixabiso ukuthembeka; F - ezibunzima elipheleleyo isiseko, umbanjwa kwi imali ubunzima indlu, kwigumbi elingaphantsi kunye nezinye imithwalo; R0 - ukumelana umhlaba phantsi kujikelezo isiseko; S - kumhlaba ongaphandle kwebala lesiseko, ngokokuqhelekileyo kulinganiswa ngokweesentimitha square. Kuyimfuneko ukuba ukukhumbula ukuba ekwakhiweni kwendlu nokuba encinane kakhulu kwaye ukukhanya kuyimfuneko ukubala ububanzi slab lesiseko.

Tips for lokulungiselela site

Kukho ezimbalwa iincam esisiseko ukulungiselela ukufakelwa isiseko. Ukuba bathe benza, inkxaso ngenxa yendlu iza kuhlala ixesha elide yaye akayi kufuna ngokutsha enkulu.

1. Okokuqala, kufuneka kukuphelisa umaleko phezulu ongaphezulu phambi ufakelo. Nale ufumana level emhlabeni ukuze kwakhiwe indlu kwaye susa kumathambeka jikelele ngengingqi, ukuba kukho omnye.
2. Okwesibini, kufuneka ukuba kuqinisekiswe inkqubo yokuhambisa amanzi egudileyo. Ngokuqhelekileyo, le nxalenye kujikelezo esemseleni wawakhotha ubunzulu ombiwe malunga 50-70 cm. Loo ngomlinganiselo iya kuthintela ngxi amanzi kunye nokungaphumeleli ngoko ngaphambi kokusekwa ukusuka ukufuma.
3. Okwesithathu, kwisiqwenga caba wenza ufakelo yokwemba. Kubalulekile ukukhumbula ukuba naluphi na uhlobo isiseko ukhwele ebhedini entlabathini zamafu.
4. Ngaphezu koko ukuvelisa Uqikelelo ezichanekileyo Ebubanzini kwesiseko ekubhalwe kuso. Oku kuya konga ixesha likamama ukuthenga izinto ezingaphezulu kunye neendleko imali.

isiphelo

Ukukhethwa lohlobo olufanelekileyo loseko iya kuxhomekeka kuhlobo lomhlaba kunye ithambeka yayo. Ukusetyenziswa, umzekelo, uhlobo monolithic kwi marshland linyathelo osisidenge, ekubeni isiseko sayo prosest kakhulu kwaye lungasebenzi nje ngamanzi. Ukubalwa Ebubanzini isiseko ekubhalwe kuso, mhlawumbi, kungathathwa omnye ezona zinto zibalulekileyo ekwakhiweni kwayo. Ingongoma yesibini eso sisetyenziselwa ophezulu indibano umgangatho izinto zokwakha. Ke kungcono ukuba ukusindisa.