Indlela yokubala inani iibhodi kwi tyhubhu?

Ngaphambi kokuqhubeka izibalo besikhundla cc kweentlobo ezahlukeneyo iibhodi, uze uphendule lo mbuzo: "Indlela iibhodi ezininzi kwi tyhubhu" - kufuneka siqwalasele ukuba lithetha ukuthini igama elithi "cubic meter imithi," yaye unika kwimarike lokwakha.

iintlobo imithi neesayizi zazo

Iibhodi ziveliswa logs sawing longitudinal. Ngokungagqibekanga kususela-4 ukuya ku-6 eemitha ubude. Ububanzi yahlukile. I thinnest zezikaYe- iklasi ka lining - ababini kunye iisentimitha enesiqingatha, bamlandela shalevka-ibhodi kabani ubukhulu kukuba kakhulu ulingana ngeesentimitha ezimbini (kodwa kwenzeka kwaye 2.5, 4 no-5 cm). ibhodi mbini ukwakha, ububanzi ogama bungu standardised ngokwaneleyo liyakholisa ukuba ngaphezulu kune yayo kabini ubude, nobude 4 (ngamaxesha ambalwa 4.5) kunye neemitha ezi-6 - eqolo. iibhodi ziyatyeba kuthiwa msebe. Kuba lula iinkuni banqunqwa wathengisa iityhubhu, nangenxa isakhiwo kubalulekile ukwazi iibhodi ezininzi njani 1 ityhubhu.

Battens aziyi kuqwalaselwa, ngenxa yokuba olu hlobo ematendeni njengefama ndiwufezile umsebenzi kwaye libalwa ngokwahlukeneyo.

Kuqala kwinto zonke, kwisiza yokwakha iya kufuneka ibhodi-shalevka, nto leyo izihlandlo eziliqela cut Akubizi kakhulu kwaye imfuno isixhobo formwork Umatshini kophahla battens, izixhobo imigangatho erhabaxa, ukwakhiwa kwezibonelelo encedisayo.

Ububanzi iibhodi ezinjalo kunokuba 10-15 cm ubude, baya kusikwa zibe standard imitha ezimbini okanye ezintathu. Ukwazi kujikelezo elizayo isiseko kunye parameters shalevki lula ukubala ufuna zingaphi iiplanga kwi tyhubhu nokuba zingaphi cubic metres ukuthenga kwi formwork. Ukuze izibalo luchaneke kakhulu, ungasebenzisa iikhalityhuleyitha online ukuba kwisayithi wesininzi lwabathengisi imithi.

Kutheni cinga isiqulatho cc?

Ukuba ilungelo lokuba aphendule umbuzo othi: "iibhodi Zingaphi kwi tyhubhu" - ukhetho iya kuba mnye - cubic meter. Kwakhona kufuneka enye idatha ethile. Umzekelo, ukuba indawo yamalini yambethe omnye amagaqa esinobukhulu ethile ukhuni?

Ngokuqhelekileyo libhekisela ububanzi ebhodini - W, ubukhulu - T, ubude - D. Oku kuya kuxhomekeka ubukhulu (T). formula Square (II) yaziwa esikolweni:

• P (m ²⁾ = wxl / T (1 m x 1 m / 0,02 m 50 m = ^2).

Oko kukuthi, ukuba uthathe cubic meter webhodi ubukhulu ka-2 cm, baya kunisa-50 m ^2.

Ngamanye amaxesha ufuna ukwazi ubude iyonke (L) emthini 1 m ^3.

Siqwalasela fomula ilandelayo:

• D = 1 m ³ / x T S.

Ekugqibeleni, impendulo yalo mbuzo: ". Indlela emininzi yebhodi kwi tyhubhu (.. neeBhari, billets ngeenxa zonke, njalo-njalo)" Ukuba uyayazi parameters womthi, umphumo zingafumaneka ngokuthi kusetyenziswe ifomula:

• K = W x T x D.

Ngokwale isiqulatho mgaqo kwaye ibalwa cc beplanga inye, kodwa musa ukulibala ukudlulisela yonke imilinganiselo ngeemitha.

Imizekelo ekubaleni imithamo uphahla

Eyona ethandwayo Umqukumbelo ibhodi, olusetyenziswa iindonga isixhobo, imigangatho, iisilingi, iindonga, imiqadi kunye ngezinyuko. ubungakanani ngalinye nokuba "igama" layo: dyuymovka, sorokovke, ezintlanu, bar (akucaci, oko malunga nobubanzi ibhodi).

Ukubala, umzekelo, indlela iibhodi ezininzi tyhubhu nga dyuymovka esazi ububanzi balo. Ngoko, xa ububanzi-10 cm - na amaqhosha 66, yaye ububanzi 15 cm - iziqwenga 44. Enye imitha cubic ngokwaneleyo ukugubungela-40 m ^2.

Calculation Umzekelo cubing dyuymovka ububanzi imitha ezintandathu 15 cm:

• 0,15 m x 0,025 m x 6 m = 0,0225 m ^3.

Ukuba kuyimfuneko ukuba ukubala umthamo, umzekelo, iyekile (spiked) kwi fomula endaweni usebenza kuphela Ububanzi ebhodini (ngaphandle stud). Ukuba blockhouse ibalwa (ibhodi, simulating neloge), nezinyuko iboniswe indawo ephezulu.