Ib tug laj kab ua los ntawm yas hwj tso cai nyob rau hauv lub sij hawm shortest qualitatively tiv thaiv lub teb chaws. Rau hnub tim, muaj ntau txoj kev uas mus kev ua tau zoo. Ib txhia designs yog heev yooj yim nyob rau hauv kev tsim kho, tab sis lawv cov kev ua tau zoo yog zuj zus. Lwm tus yuav tsum tau ib tug tseem ceeb peev ntawm lub sij hawm, tab sis nyob rau tib lub sij hawm thiab cov kev tshwm sim yuav zoo npaum li cas thiab ntau txhim khu kev qha. Nyob rau hauv txhua rooj plaub, yas hwj - muaj cov ntaub ntawv uas, uas yog zoo kawg nkaus suited rau tej hom phiaj. Yog li ntawd yog hais tias tus lo lus nug tshwm sim ntawm yuav ua li cas lub laj kab, ces cov lus teb yog cuab kev. Tshwj xeeb tshaj yog yog hais tias tus nyiaj txiag xwb, tab sis nws yog urgently tsim nyog los demarcate (suburban cheeb tsam, piv txwv li). Nws yog nyob rau hauv xws li ib tug teeb meem no, nws yog lub feem ntau muaj kuab kev txiav txim siab.
Option naj npawb 1 - qhov uas yooj yim
Xws li ib tug laj kab los ntawm yas hwj yog heev ceev, tab sis tsis tshua muaj neeg check nws txawv. Hais tias yog, nws cia li plays lub luag hauj lwm ntawm "frontier ncej". Los ntawm kauj ruam 2 meters faus txhua (tej zaum yuav yog ntoo los yog nws yog xim hlau los yog qhob). Yuav ua li cas cov ntaub ntawv uas yog, thiab qhov no yuav tsum tau siv. Yog hais tias tsim nyog, lub hauv paus ntawm lub laj kab yuav cemented. Ntxiv ntoo khaub lig ties no yog ua los 2: ib - rau sab saum toj ntawm txhua, lub thib ob - nyob rau ntawm lawv lub hauv paus. Ntawm no, ib yam nkaus thiab, koj yuav siv tau cov txhais tau tias rau ntawm txhais tes. Tom ntej no, lub fwj yog punctured rau hauv qab thiab lub hau thiab muab tso rau hauv hlau. Ntxiv mus, nws yog tsim nyog los hu seem ntawm xws li ib tug ntev hais tias nws yog nyob nruab nrab ntawm abutting laj kab ties. Tus thawj seem ua thiab ntsia. Ces piv ua ib tug thib ob seem, uas yog teem heev nyob ze rau qhov ib yav dhau los. Thiab yog li ntawd, cov kauj ruam yog kauj ruam thiab ua ib tug laj kab. Yog hais tias tshwj xeeb uas yuav tsum tau rau nws lub zog tsis cuag, nws yog - lub zoo tshuaj.
Ib me ntsis nyuab dua, tab sis ib tug ntau zoo dua
Hais ua ntej lawm yam teem txhua (nyob rau hauv cov ntaub ntawv no nws tseem tau los siv xwb ntoo) nrog lub site perimeter. Tom ntej no, koj xav tau rau nruab hauv qab brace ntawm ntoo nyob rau lub hauv paus ntawm lub yav tas los ntsia kev txhawb zog. Ua ntej ntawd, cov screws yog screwed rau hauv lub coupler ntev ntau dua txoj kab uas hla ntawm lub coupler. Nyob rau protruding feem ntawm lub ntsia hlau prick raj mis thiab ces screwed mus txog rau lub tsheb. Thiab yog li ntawd nyob rau hauv, ib tug tom qab lwm. Koj yuav ua tau nyob nruab nrab ntawm lawv ib tug me me kis, tab sis nws yog zoo dua yog hais tias lawv yuav ua raws li zoo. Lub sab sauv coupler yog zoo nrog qhov txawv tsuas yog tias nws tsis yog screwed mus rau hauv qab thiab lub hau. Lub sab sauv seem yog teem rau ob npaug rau qhov siab ntawm lub fwj. Nyob rau sab saum toj ntawm nws muaj peev xwm muab ntsia cia li ib tug xws li lub caij. Yog li ntawd koj yuav mus raws li ntev raws li lub laj kab ntawm yas hwj tsis tau yuav tsum tau qhov siab. Tus so ntawm lub barrier ua zoo li ntawd.
Cov feem ntau nyuaj tiav
Qhov tseem sophisticated version yuav tsum tau hais tias tus trench twb khawb yam tob raws puag ncig laj kab ntawm lub neej tom ntej. Kauj ruam 2 meters ntsia txhua (tsuas haum hlau los ua vaj tse). Pib lawv concreted. Lub trench yog tseem siab concreted. Tentatively nws yog tsim nyog rau nruab ib tug hlau mesh rau lub dag lub zog. Nco ntsoov formwork yuav tsum tau xov laj kab ncig. Tom qab cov tshuaj twb solidified, formwork yog rhuav. Yas hwj uas muaj cov xuab zeb los sis av. Tau ib yam ntawm cov "tsev blocks", uas yog muaj zog txaus. Tom qab ntawd, grout yog tov thiab npaj nyob rau hauv ua ntej "cib" stacked nrog nws. Lub laj kab no muaj siab zog tab sis nws qhov siab yuav tsum tsis pub tshaj 1 'meter', txwv tsis pub tus tsim yog tsis ib tug khoom thiab yuav yooj yim cev qhuav dej. Tom qab lub kua muaj qhuav, lub chaw ua hauj lwm lawm thiab ib tug laj kab ntawm ib lub hnab yas raj mis nyob rau hauv no embodiment yog npaj txhij.
xaus
Optionally ua suburban cheeb tsam laj kab ib yam dab tsi tshwj xeeb thiab kim heev. Nws yuav ua tau tsim siv cov txhais tau tias rau ntawm txhais tes. Thiab ib qho, thiab cov feem ntau cov tawm piv txwv - ib tug laj kab ua los ntawm yas hwj.