Ncafu denga: zimaonetsa maofesi

Ncafu denga ndi dongosolo ongokhala isosceles anayi triangular ndiziwunda converging mu mfundo ndi kupumula pa maziko amakona anayi (nthawizina lalikulu). Mowa zipangizo pano kuchepetsedwa chifukwa cha kusowa gables. Ngati anakhumba, ndi hema padenga zikhoza kupangidwa paokha. The ndondomeko ya zomangamanga ake si zovuta.

Mtanda dongosolo m'chiuno denga kungakhale atapachikidwa kapena naslonnoy. Kapangidwe yolusa kuyimitsidwa ikuchitika pa makoma kunja, pakalibe zogwiriziza mkati kapena kubala pakhoma m'nyumbamo. Unsembe wa kudenga anamanga, ndi bwino kupereka akatswiri. Koma naslonnaya m'chiuno denga kukwanitsa handyman. Kawirikawiri izi anathana kudenga journalled pa chapakati thandizo positi ataima pa khoma akuthandiza ndi analimbitsa simenti m'munsi. Makamaka ngati njira watsimikizira denga phula digiri makumi anai.

Mwatsatanetsatane, izo zikuwoneka ngati. Nakosnye kudenga kupita ku ngodya za makoma akuthandiza. Izi zinthu opendekera kugona kumalekezero mauerlat, ena amadalira miyendo ndi zitsulo zopangira denga kudzanso anyamula ndiponso chifukwa narozhnikov. Otsiriza, mudzachitira Mipikisano chikhato adzafupikitsidwa miyendo. Poyimitsa ndi braces ntchito kuti lithandizire mapazi dongosolo. Crossbars muyenera kuti awathandize yenda momyata lapansi. Girders ndi sleepers kugwira pachithandara struts linings. Iwo m'pofunika kuti phiri sleepers pa kumatira lapansi. Amathamanga pa ntchito yofanana ndi matabwa chabodza kufanana kwa mauerlat.

thandizo zina Sprengel, kawirikawiri ku bala. Support pansi pa denga lonse anatsimikiza ndi mtundu wa kunyumba. Zimenezi zingakhale cantrail chimango nyumba, malinga mauerlat la njerwa, Korona chapamwamba fufuzani cabins.

Pomanga m'chiuno denga ayenera kukula mangawawo kwa zinthu kuonetsetsa wonse mphamvu ndi katundu mwankhanza mphamvu. Mtunda ku zitsulo zopangira denga kudzanso kudenga lidzakhala kwa 135 masentimita. The awiri a matabwa bwino kutenga za 10 cm kukula matabwa: 8. Masentimita Pamavuto ndi 10 cm mulifupu. Pa mtunda wa 170 masentimita matabwa ayenera 15 masentimita ndi gulu -. 9 masentimita ndi masentimita 10 akuthamanga ndi mauerlat bwino kutenga awiri a chipika masentimita 16 kapena matabwa 5 cm ndi 10 cm chikombole, girders ndi struts abwino matabwa 12 masentimita gawo. kapena, kachiwiri, matabwa kukula wa masentimita 5 ndi 10 cm. miyeso zonse, ndithudi, ndi bwino kuwerengera mtanda ndi ntchito sitepe, matalala katundu ndi kukula kwa nyumba.

Cacikulu kukondera anati dongosolo zimadalira zinthu ❖ kuyanika. Kuti phale chizindikiro madigiri 30 mpaka 60. zipangizo Pereka ntchito kukula madigiri 8 mpaka 18. mapepala asibesitosi-simenti anayikidwa mu osiyanasiyana kuchokera madigiri 14 mpaka 60.

Pomaliza, tisaiwale kuti m'chiuno denga, ndi chithunzi chimene inu mukhoza kuwona m'nkhani ino, ikhale nkhuni quality, makamaka popanda mfundo kwa katundu mwankhanza mphamvu. Iwo m'pofunika kudziwa kuti ngati mtengo uma, kuya mng'alu sangakhale oposa 1/4 kutalika a matabwa. Tikumbukenso kuti bwino likhale mphamvu ndi kukana kutsindika conifers.