Amapulangwe ayisisekelo

Ukwakhiwa kwesakhiwo esinezindonga ezinzima, kusetshenziselwa ukusekela isisekelo. Uma indlu yakhiwe phansi, isakhiwo se-tape isisekelo sokwakhiwa. Isici esiyinhloko kuso kukhona amapulethi. Imithwalo enjalo yizakhiwo eziphezulu ezenziwe ngekhonkrithi kanye nokuqiniswa kwensimbi.

Amapulangwe ayisisekelo afaneleka enhlabathini ehlukene. Ukuze wenze umsebenzi ngendlela efanele, kubalulekile ukufeza izinyathelo zokulungiselela ngokucophelela. Okokuqala, qinisa phansi phansi kwemfuyo bese ukhiqiza amanzi amanzi. Emkhatsini wesakhiwo, emithonjeni yamanzi ekhonkritha yakhiwa ukuze kuguqulwe amanzi kuwo. Lezi zithombo zixhunywe ngamapayipi akhethekile. Kulezo zindawo lapho inhlabathi ikhethiwe khona, uthele i-rubble ngesihlabathi bese uyiqeda. Khona-ke isisekelo sekhonkrithi (5-10 cm) senziwe futhi siyaqhubeka ukusebenza ngemva kokuba sesomisiwe ngokuphelele.

Amapulangwe aseSisekelo ahlanganiswe nokungena kwamanzi emigqeni emibili. Ngezinye izikhathi yenza isikhala sesihlabathi sempande ngaphezulu. Bese ufake amafomu ekuphakameni kwe-slab. Ngaphambi kokuba kuqinisekiswe ukuthi i-cage yokuqinisa isenziwa. Ububanzi bokuqiniswa buxhomeke ekwakhiweni kwesakhiwo.

Uma indlu yakhiwa endaweni enomzimba osebenzayo, uhlaka (ukuqiniswa kanye nesisekelo) luphethwe. Ubuningi bemilenze kulokhu kufanele kube ngu-15-20 cm. Abanqabile bayabanjwa ngokushesha. Ezindaweni ezinomlilo ojulile wenhlabathi zisebenzisa ama-slabs wesisekelo, ubukhulu obufanele bube ngu-20-25 cm.

Isebenza ngesikhonkolo ngenkathi ebandayo eqhutshwa ekushiseni okungesihle kune -15 ° C. E-slab isisekelo ubeke ukhonkolo nge-vibrator ejulile, bese uyibeka ezingeni. I-formwork isusiwe ngemuva kokuthi ukhonkolo uthathwe futhi uthola amandla.

Isisekelo se-GOST 13580 sanda indawo yokusekela, ngakho-ke siqinisa isakhiwo. Kubo benza izidingo eziphakeme. Ukumaka kwenziwa futhi ngokuhambisana namazinga athile. Eqenjini lokuqala (PL), izinhlamvu zikhomba ubude (nxazonke), ububanzi nokuqokwa. Iqembu lesibili likhombisa amandla okuthwala umcamelo. Isibonelo, incwadi P ibonisa ukubonakala okuphansi. "O" kusho okuphansi, futhi "H" kusho ukufaneleka okuvamile.

Ngokwezisekelo sebenzisa ibanga lokukhonkolo iM300, futhi ukwandisa ukumelana kwamaqhwa okwakhiwa kwengeze izinguquko ezikhethekile. Imithwalo ekhonjiwe ekhonjiwe yiyona ethandwa kakhulu ekwakhiweni. Le ndaba inezinzuzo ezilandelayo:

• Umnotho;
• Kungenzeka ukunciphisa inani lomsebenzi;
• Yehlisa umthamo wekhonkrithi;
• Ukunciphisa izindleko zabasebenzi.

Izinhlobo zemithwalo:

• Uhlobo lwebhokisi;
• Okuqinile;
• I-Ribbed.

Ukuze uthole ukuthi yiziphi izilinganiso ama-slabs wesisekelo okufanele abe nawo, ukubalwa kokuqala kuyadingeka. Hlola ububanzi bomkhumbi kanje. Okokuqala, thola isisindo sakhiwo nokuthi yiliphi uhlobo lokucindezela elingakwazi ukumelana nomhlabathi. Ngezibalo ezilula, usethe ububanzi obudingekayo bamacwecwe.

Izakhiwo zokuhlala zakhiwe emabhantshini amancane angenayo. Baxhunyiwe ndawonye, benza isakhiwo esiqhubekayo (ebhokisini). Esiklanyweni samanje, isisekelo nazo zonke izindleko zempahla zibalwa. Lokhu kukuvumela ukuba unciphise kakhulu izindleko futhi uzuze ukuklama kwe-monolithic kunoma yiziphi izimo zezulu.