Izici ubuchwepheshe: Pilewort

Grillage phezu kwezingodo ikhambi eliphezulu ezakhiwe esakhiwe on nenhlabathi ababuthakathaka noma ingazinzi. Injongo eyinhloko yale design - inhlangano izici othwala isakhiwo Monolithic, okwenza isakhiwo i-margin ezengeziwe zokuphepha nokwethembeka. Lobu buchwepheshe sihlinzekela yinqwaba kwagcizelela buronalivnyh kabani ubukhulu uyahluka 25-40 cm, ayisa inhlabathi kumuntu ka 1,6-3 m ukujula. Pilewort kuyinto uqimba engenhla base isisekelo, kwakheka njengoba obukhulu Monolithic setshe ukhonkolo noma ama-ribbon.

Ukuhlelwa ngokwaleli ukwakhiwa ubuchwepheshe isisekelo linikeza ukuthembeka enkulu nokuzinza. Lokhu kungenxa yokuthi i-pilewort azigcina nezimpawu phakathi mpo eziveza izakhiwo. Ngakho-ke ubanika amandla ezengeziwe ukwakhiwa uphikisa amabutho frost ugonyuluka kwenhlabathi. Enqwabelanisa ibhokisi grillage ababevinjezelwe siqukethe izakhiwo asekelayo mpo ukukhwezwa nge esingaba munye - elilodwa amamitha nengxenye, kuye ngohlobo phansi futhi phezu izingqimba eqandisiwe ukujula.

Ukuze kubekwa isakhiwo emhlabeni azungezwe izindonga esizayo amba umsele engajulile imayelana 30-40 cm. Libe usebenzisa sokuprakthiza imbobo ekhethekile wadala ukubeka izakhiwo inqwaba. Ngaphakathi ukuvuleka ivinjelwe asbestos usimende ipayipi ngoku-lesibopho isidumbu abalwazi kahle ulimi. Futhi, emseleni selibekiwe geotextile ayigcwalisa isihlabathi. Esicamelweni okuholela ukukhwezwa formwork. Khona-ke, isakhiwo sonke ligcwele ukhonkolo, okuyinto operation eziyisisekelo.

Kufanele kube impoqo ukusebenzisa isidlidlizi esikhethekile titibonelo letinkhulu tekuvumelana ingxube futhi ususe air Bubbles anomthelela kumiswa izimbotshana kuziwa ezingxenyaneni. Lokhu kungase okwengeziwe kungaholela ngokuhlaziya kwe-design nokuwa sonke isakhiwo. grillage Monolithic inqwaba kumele kwagcizelela sokuwunikeza ukumelana imithwalo eguqa. Ukube bekungenjalo, ingozi ka ngokuhlaziya ukhonkolo ngesikhathi ukusonteka kancane.

Harden grillage ukuqina esishintshashintshayo ezimbili - engenhla nengezansi, sakhiwe eziningana longitudinal izinduku zensimbi, ogama inombolo incike mass, ukuphakama izakhiwo kanye enhlabathini kulo bazakha. Le design Saqinisa nge ukuqinisa transverse, akamukeli umthwalo, kodwa kudingeka ukuba ngibophe abanhliziyo lonke uhlaka endaweni dwala olulodwa.

Ngo emikhulu zokwakha lanamuhla esetshenziselwa grillage ezifana steel, futhi prefabricated ukhonkolo izakhiwo M350 uphawu esisekelweni egwadle. Ngo ukwakhiwa kwezakhiwo okhuni ugodo grillage ngokuvamile kwelivi amabhodi ephansi, ezibekwe ngqo ku yinqwaba. Kungase futhi ingasetshenziswa njengendlela enjalo mina-imishayo. Nokho, lokhu kukhetha ezibizayo.

Ngokusho namazinga zamanje zobuchwepheshe grillage singasetshenziswa ukwakhiwa dolobha isitini, kodwa futhi ezakhiwe ka zikasimende noma arbolita yamisa futhi kuhlanganiswe ubumba umhlabathi, enhlabathini density isilinganiso kanye okusezingeni eliphezulu ukugcwaliswa amanzi.