Scheme nokuqiniswa strip lesiseko. Ukubalwa umbhinqo, isiseko ubuchwepheshe

Isiseko - isiseko kokwakhiwa nayiphi na injongo, oko ube yeyona ndawo ibaluleke kakhulu nasiphi isakhiwo. It is a umthwalo ethunyelwayo emhlabeni. Kukho iintlobo ezithile zeenqwelwana, kufuneka kuqiniswe ngendlela yabo. Noko ke, iya kwi yokuthutha ngaphantsi komhlaba.

nokubethelela isidingo

Isiseko uya komelela kuphela xa isakhiwo njengekonkile ingavalelwa yentsimbi. Ngenxa yobuchwepheshe, ikhasethi isiseko eqinile kwaye uvumele ukwakhiwa nkqu nezakhiwo monolithic kwi indawo zazo. Ukuba unayo vibrator ekwakhiweni imfuyo, ngoko ke uya kukwazi ukwenza isiseko esiluqilima engayi kuxhomekeka Ebubanzini ezindongeni zendlu.

Ukukhetha lwezilinganisi

Imithetho nokuqiniswa strip isiseko ukunika indlela ekhethekileyo kukhetho lo mbandela basis. Kubalulekile ukuba anikele ingqalelo isiqu. Ngoko ke, i index "C" libonisa ukuba phambi kwakho weldable unyanzeliso ehokweni. Ukuba umbandela omiselwe ngokubhala ileta "K", lo armature na umgangatho ukumelana noxinzelelo ngokuhlaziya umhlwa. izenzakalo ezinjalo kakuhle longezwe amandla. Ukuba ivelufa akukho kuboniswa nayiphi na enye yezi khowudi zilandelayo, ngoko ke akukho alungele ukusetyenziswa ekwakhiweni isiseko.

Ngenxa yokuba inkqubo kwizinti welding 12 mm ukuba abasebenzi kakhulu arc olunzulu indlela lisusiwe, ngaphezu koko, iintonga kule nkqubo ebilayo. Alinako kusetyenziselwa arc welding kunye kufaneleka A-III, 35GS. Le ziyangenana kufuneka ube malunga 30 ngobubanzi, izinto kufuneka abekwe ngendlela yokuba ningayichukumisi formwork. Le ndawo kuthiwa umaleko zokuzikhusela uthintele umbandela ovela kwimiphumo esesibhakabhakeni lobushushu, ngokunjalo umhlwa.

features nokuqiniswa

Nokuqiniswa strip monolithic isiseko icacisa imfuneko bahloniphe imithetho ethile. Isiseko sisisombululo eziphathekayo, ekwakusetyenzwa ngamanzi, isanti kunye isamente. iimpawu zezinto zokwakha Physical elingaqinisekisi ukungabikho deformation lwesakhiwo. Ukuze ukulwa izinto ezimbi kwaye izinciphiso ngokohlobo lobushushu ukuhla mababekho kubume yesinyithi. Kuyinto bhetyebhetye, iqinisekisa ingangeni eqinileyo, ngoko ke inkqubo, engamzondi unyanzeliso kubhekwa inyathelo elibalulekileyo.

Faka nokubethelela izinto kufuneka zibe kwimimandla apho kubekho elula. Amathuba ephezulu kwempixano - phezu komphezulu wenqwelwana, oko kukuthi apho ivelufa kufuneka zibekwe. Ukwenzela ukuphepha umhlwa yesakhelo, kufuneka zikhuselwe wendlala eziphathekayo. Nokuqiniswa scheme strip isiseko ibonelela iintonga indawo 5 cm ukusuka kumphezulu. Ngenxa yokuba akunakwenzeka ukuba kukuthintela deformation, imimandla ukuzolula zingenzeka kwi iindawo ezisezantsi neziphezulu. Kwimeko yokuqala, kwisabelo esisezantsi aya kugoba ezantsi, kanti kwisakhelo yesibini usinga onke. Kungenxa yoko le nto ekulungiseleleni scheme unyanzeliso kufuneka athathe ingqalelo imfuneko yokuba indawo iintonga phezulu nasezantsi, apho sangqa eziqalelo kufuneka noko umda mm-10 ukuya ku-12. Imivalo kufuneka umphezulu exabe, kuya kufika adibane eziphathekayo.

iingcebiso olongezelelweyo kugunyaziso

Ithekhnoloji kubandakanya yandisa Strip isiseko kufuneka ilungiselelo skeletal kwizinti kwaye kwezinye iindawo, amacandelo unokuba ububanzi amancinane kunye umphezulu kakuhle. Kulo mzekelo iintonga kufuneka abekwe nkqo kwaye tye kunye transversely. Xa armiroanii isiseko ububanzi monolithic elingekho ngaphezu kwe-40 cm kwamkelekile ukusebenzisa izinto kwi-mali iiyunithi ezine, ubukhulu yazo kufuneka ibe kuluhlu mm-10 ukuya ku-16. Kufuneka kuqhagamshelwa isakhelo-8-mm. Ukuze kubalwe le isiseko umcu, kubalulekile ukukhumbula ukuba umgama phakathi imivalo tye bebekwe ngokwahlukeneyo omnye ububanzi kufuneka ixabise-40 cm. Ngenxa ubude onomtsalane isiseko tape uba ububanzi encinane, ngenxa yesi sizathu elivelayo ndisolulela longitudinal. Umnqamlezo ayikho kwaphela. Cross izinto ezithe nkqo nkqo unyanzeliso, leyo ezingcakacileyo, agudileyo, kakhulu, afunwayo ukwenza isakhelo.

abalwazi iikona

Nokuqiniswa angles strip isiseko ikhutshwa phandle indlela ethile. Lidla Kwiimeko ezinjalo, xa deformation iwela kwikona izabelo kunye icanda phakathi. Xa usebenza ekudalweni ebuhlanti kugunyaziso ukuba kufakelwa lambombo kuwe, kuyimfuneko ukuba ukugoba enye isiphelo seli ize ikhokelele ukuba eludongeni, kodwa kwelinye icala kufuneka uye kwenye eludongeni. Nokubethelela iimbombo isiseko tape inika ambaxa lweziqalelo yokubopha ucingo. Ayizizo zonke uhlobo Ukuqinisa wenziwe ngentsimbi, nto leyo iza kukunika kwinkqubo welding. Kodwa ukuba admissibility yeso senzo kunokuba iingxaki inokuphetshwa encediswa wire. Iingxaki ingavezwa ngentsimbi ebilayo kwakunye ukutshintsha iipropati. Imivalo ukuze ipheliswe, kodwa ukuba oko luthintelwe, amandla eliphezulu weld akuthethi Tyhila ukukuzuza.

Icebo unyanzeliso

Unokuba yesiphaluka self-kubethelelwa iqanjwa komcu lesiseko. Ukuqala umsebenzi wofakelo kuyimfuneko eziplangeni shuttering, noseko lwalo angaphakathi kufuneka ngokufulelwa izikhumba, kunye nayo, nawe lula sikhangelene iiplanga. Ukulungiselela inkqubo kugunyaziso isidumbu kufuneka luphunyezwe ngomhla ubuchwepheshe ilandelayo. Iintonga komhlaba ziqhutywa, ubude alingana ubunzulu isiseko elizayo. Kule Umgama ukusuka formwork kufuneka nazo. Ezantsi kwe backup kufuneka isekwe kwi-100 mm, zifunjwe kwi imisonto ezininzi kumqolo ongezantsi ifanelekile. Xa indima isekela zingasetyenziswa izitena, apho ibekwe phezu buthelezi. Kwezo ndawo apho izinto phambana, kufuneka liwuqinise ucingo okanye welding.

Kubalulekile ukuba ihlale engqondweni xa ulungiselela isicwangciso

Xa azotywe nokuqiniswa strip isiseko yemizobo Kubalulekile ukugcina umgama ukuya iindawo zangaphandle siseko. Oku kufuneka kwenziwe ngoncedo lezitena niya kulirhola. Le meko ke ibaluleke kakhulu, kuba isakhiwo metal kufuneka ingabi emazantsi. Ukuyekwa ukusuka emhlabeni kufuneka ube malunga 8 cm. Ngokukhawuleza nje ofanelekayo ifakiwe, ungenza kwale migodi umoya kwaye uqale eyothi isisombululo. Kufuneka uveze iza kuphucula umgangatho kwisiseko kunye yokwala iya kuthintela ukubola.

Guquka nentabalala yezinto eziphathekayo

Emva kugunyaziso tape isiseko yesekethe iye yabhalwa, unako ukwenza ukubala izinto kwemali. Ukuba isiseko ngokumila uxande ububanzi bayo, nobude ngokulinganayo ku-3.5; 10; 0.2 m, ngokulandelelana, ububanzi ibhanti yaba 0.18 m. Ekuqaleni, kufuneka amisele isixa eyahlulayo, oku kufuneka uyazi ubungakanani siseko. Ukuba unalo luhlobo bhokisi, kuyimfuneko ukwenza zazo ezimbalwa ezilula: Okokuqala, ukuchaza kujikelezo isiseko, uze uphinda-phinde ngo ukuphakama, nobubanzi ukulahlwa. Nangona kunjalo, le ndlela yokubala ongaphantsi monolithic awukagqitywa okwangoku. kuphela ukufunda isiseko, okanye mandithi eyahlulayo, okuzakuthatha umthamo 0,97 m ^3. Ngoku ke kufuneka ukuba ukujonga umthamo ngaphakathi emazantsi, apho tape na.

Ukuze ukwazi inani "Akunakuba", wabandisa ubude kunye nobubanzi ukuya ekuphakameni eza kuvumela ukuba ukwazi inani lilonke: 10h3,5h0,2 = 7 m ^3. volume Baza, ibalwa ngolu hlobo lulandelayo: 7 - 0.97 = 6.03 m ^3, kwaye eli nani iba umthamo engaphakathi lokufaka. Ukubalwa isiseko se tape sele akukagqitywa, sinako ukubona inani lwezilinganisi ezifunekayo. Ukuba ubukhulu yayo ngu-12 mm, kwaye ukulahlwa 2 iilayini ezithe tye. Kubalulekile ukuba siqwalasele indlela zicwangciswe izinto nkqo. Ukuba therebetween umgama 0.5 m kwaye achazwe apha yi -27 m, ngoko eli xabiso kufuneka iphindaphindwe-2, nto leyo eza kunika 54 m ukuze abale iintonga nkqo kufuneka enze izibalo zilandelayo :. 54 * 2 + 2 = 110, 108 ngu kwizithuba sisiqingatha semitha kwaye 2 emiphethweni. Kufuneka wongeze intonga enye lembombo, bakwazi ukufumana kweentonga 114. Sazigqibela ukuba ukuphakama intonga 70 cm, xa phindo yale parameter kwinani kweentonga baya kuba nako ukufumana yardage, nto leyo 79,8 m.

Emva ezi zibalo, kuya kuba nako ukufumana Ukuqinisa eninzi edingekayo ukuze komcu isiseko lwesamente.

isiphelo

Xa ulungiselela isicwangciso Kubalulekile ukukhumbula ukuba sikhokelo yesinyithi kufuneka luqulathe imikrozo emibini okanye ngaphezulu, kufuneka zibekwe nkqo. Ukuba kukho into oxwesileyo okanye izintya ezinqamlezayo, inani labo kufuneka imiselwe ubunzulu isenzeko isisekelo. Umzekelo, unyanzeliso melkozaglublennogo umcu isiseko icebisa umntu onjalo umaleko.