Xam Xaj Thaj Chaw: Lub Foundation
Kev xam cov nqi ntawm cov yeeb yaj kiab tiv thaiv hauv pem teb yuav tsum zoo li "tailoring ib ce" rau chav; nws xav tau kev ntsuas qhov tseeb ntawm thaj chaw yuav tsum tau them. Nws raug nquahu kom ua ntej kos duab hauv pem teb, kos cov chaw ntawm lub qhov rooj thiab qhov rais, ua ntej siv daim kab xev ntsuas los txiav txim qhov ntev thiab qhov dav. Nco ntsoov tias thaj chaw tshwj xeeb-xws li stair treads- yuav tsum muaj kev suav sib cais rau qhov chaw ntsug (risers), thiab cov plag tsev nrog cov qauv zoo sib xws lossis inlays yuav tsum tau ntxiv 5-8% npoo rau kev ntsuas.
Smart Planning rau cov khoom pov tseg
Txiav pov tseg yog inevitable thaum lub sij hawm installation tiag tiag; Yog li ntawd, nws raug pom zoo kom ntxiv 10-15% tsis nyob rau hauv tag nrho cov cheeb tsam xam. Cov khib nyiab nce ntxiv thaum siv txoj kev sib tshooj ntawm cov ces kaum, yog li rau cov phiaj xwm hauv pem teb nyuaj, 20% kev tso cai yuav tsim nyog. Pawg kws tshaj lij kev teeb tsa feem ntau txiav cov yeeb yaj kiab rau hauv chav- zoo li cov seem ua ntej kom txo qis ntawm - qhov chaw txiav cov khib nyiab.
Tus nqi kwv yees: Them mloog rau cov ntsiab lus
Cov nqi sib txawv raws li cov khoom siv ntawm cov yeeb yaj kiab tiv thaiv: tus qauv PE zaj duab xis yog luv nqi los ntawm cheeb tsam, thaum thickened, tsim kua muag- cov qauv tiv thaiv yuav raug nqi 30-50% ntau dua. Rau cov haujlwm ntev - lub sijhawm ntev, cov nqi sib tw tuaj yeem sib tham, thaum lub sijhawm luv luv - kev kho vaj tse hauv tsev, tag nrho - cov nqi suav nrog (suav nrog kev xa khoom) raug pom zoo. Nco ntsoov suav rau tus nqi ntawm cov khoom siv pabcuam-xws li cov ntaub nplaum tshwj xeeb thiab cov ntug strips- uas tuaj yeem tsim kwv yees li 15% ntawm tag nrho cov peev nyiaj.
