Hapana munhu anokwanisa kuramba chido chekuvaka nheyo yakanaka yeimba. Nzira dzisina kusimbiswa dzakagadzirwa nheyo -kusiyana nematters asina kuiswa kana gapped hardwood pasi- inogona kupedzisa pasi. Kuvaka magwaro ane zvinhu zvishomanana zvokutaura nezvenheyo dzezvitsigiro. Kufanana nemhando chero ipi zvayo yakakurudzirwa, izvi hazvisi nzira-yekupa mazano ekuvaka matanho akawanda semararamiro aunoda kuchengeta, zvichienderana nekodhi dzemunharaunda.
Code Basics: IBC Chitsauko 18, Denga uye Nheyo
Tsanangudzo dzinotevera dzinotorwa kubva kuInternational Building Code (IBC) yekugara kwe1- uye 2-nhoroondo. Iyi "nutshell" mutungamiri yakakonzerwa kukupa huwandu hwekodhi yepamusoro yezvigadziro zvemasheji. IBC inopindirana neInternational Residential Code (IRC) asi inosanganisira zvigadzirwa zvezvivako zvekutengeserana pamwe nekugara. I IRC inofananidzwa zvakakodzera kune zvivako zvekugara. MuchiRC, chitsauko chine nheyo uye nhanho chitsauko 4: MISORO.
Ramba uchiyeuka kuti basa rega roga rakasiyana. Semuenzaniso, ivhu rakasiyana kubva kune imwe nzvimbo kuenda kune imwe nzvimbo, uye naizvozvo hutoro hunotakura mutoro huchachinja. Uyewo, kodheti yemitemo inomanikidzirwa pamunharaunda yepano, kazhinji kuburikidza nedhipatimendi rekuvaka kweguta rimwe nerimwe. Nzvimbo dzakawanda dzehutori dzemunzvimbo dzinoshandisa IBC uye / kana IRC semuenzaniso wavo asi inogona kusiya, kuchinja, kana kuwedzera chero zvinyorwa zvitsvene kuti zvienderane nemamiriro ezvinhu epamba uye zvinodiwa nemutemo.
Kunyange zvazvo IBC neRC zvinongorongedzerwa mazano, nhamba yekodhi ndiyo mutemo.
Site Grading (1804.4)
Ground pakarepo pedo nemakumbo echidziro (pane kunze kwetsoka) inofanira kutsika pasi pa5 peresenti yepamusoro. Izvi zvinofanira kupfuurira kwemaminitsi gumi.
Mhepo: Mutoro wekutakura (1806.2)
Purogiramu inoreva mitoro inobata mitoro (LBVs) se "kunyanya." Izvi zvinoreva kuti kuongorora ivhu ndiro chete nzira yekuziva nayo mutoro unoremedza mutoro (LBV) wevhu nokuda kwetsoka pane imwe nzvimbo inopiwa.
| Soil Type | LBV Per Square Foot |
| Bedrock | 12,000 |
| Sedimentary Rock | 4,000 |
| Sandy Gravel kana Gravel | 3,000 |
| Sanduru, Silly Sand, Clayey Sand, Silty Gravel, Clayey Gravel | 2,000 |
| Clay, Sandy Clay, Silty Clay, Clayey Silt | 1,500 |
Kudzika uye Upamhi hweMakumbo MuNyika Isingaverengeki (1809)
Kusanzwisiswa ivhu ivhu risina kumbobvira rakashandurwa, rima, rakaiswa, rakagadziriswa, kana chimwe chinhu chechimiro ichocho, nemunhu kana semashini. Kusanzwisiswa ivhu ivhu rakanyanya kusimba kupfuura ivhu rakave rakanganiswa.
- Kuchengeta: Footings inofanira kusvika kusvika pahupamhi hwepakati hwe12 inchepasi pasi pevhu risina kushandiswa. Zvinyorwa zvinofanirawo kuwedzera zvishoma nemaawa gumi nemaviri pasi pechando chechando (kureba kunoshandiswa nevhu munguva yechando) kana kuti inofanira kuchengetedzwa nechando.
- Kureba : Mapfupi anofanira kuva nehupamhi hweupfu hwemasendimita gumi nemaviri.
Urefu hweMakumbo (1809)
Zvinotarisirwa kuti zvive nehutano zvakasiyana nepamusoro nepasi petsoka:
- Pamusoro : Pamusoro pezvikwereti zvinofanira kunge zvakaenzana; hapana zvakasununguka.
- Pasi : Kufanirwa pasi pekutsoka ndeyekuti yakananga. Kunze kwekuti: Kana chivakwa pamakiromita akarembera, unogona kutsika nhanho imwechete iyo 1 unit vertical per 10 diyuniti yakananga (kana 10 peresita yakatsetseka).
Spread Footings
Kuparadzanisa tsoka kunobatsira kugovera mutoro unotakurwa nemakumbo panzvimbo yakafara.
Chikamu che "kupararira" chikamu chinotaridzika sechepamusoro-sasi "T" uye chinoendesa kurema kwayo munzvimbo yacho. Iko kufambidzana kunofanirwa kunofanira kunge kusina masendimita masendimita matanhatu. Inofanira kuronga, kumativi maviri, kwete pasi pe2 inches.