Yuav ua li cas sib nrug yuav tsum tau muab tso rau?

Qhov kev sib tw zoo ntawmtus bollardsNyob ntawm kev ruaj ntseg yuav tsum tau, cov tsheb loj, thiab cov neeg taug kev hauv neeg taug kev. Txawm li cas los xij, nyob rau hauv cov kev siv kev ruaj ntseg kev ruaj ntseg, qhov kev sib tw ntawm Bollards yog feem ntau 3 txog 5 taw (0.9 txog 1.5} rau {{6} chaw. Qhov kev sib tw no yog qhov tseem ceeb rau cov tsheb thaiv kev ua kom muaj tsheb taug kev.

 

General Spacing Bollards (raws li cov qauv muaj cai)

 

1. Cov ntawv thov kev nyab xeeb tsheb (thaj chaw nyab xeeb):

Pom zoo qhov chaw plawg:

Chaw nrug deb 0.9 txog 1.3 meters (36 txog 52 nti)

Bollards Spacing:

Txheem 900 hli kheej kheej ntawm ob sab nrog qhov sib txawv tsis pub tshaj 125 hli (5 ntiv)

(Raws li Asmeskas Lub Chaw Haujlwm Saib Xyuas Xeev thiab ASTM Kev sib tsoo ntsuas cov qauv tsim qauv)

Lub Hom Phiaj: Txhawm rau tiv thaiv cov tsheb me me, cov maus taus, lossis cov tsheb nqaim los ntawm nkag mus.

 

2. Neeg taug kev - Tus phooj ywg zoo (pej xeem):

Pom zoo qhov chaw plawg:

Center - rau -} Chaw nrug: 1.2 txog 1.5 meters (48 rau 60 nti)

Lub Hom Phiaj: Txhawm rau tso cai rau kev nkag rau lub rooj muaj log thiab cov neeg taug kev hauv cov neeg Asmeskas nrog cov qauv kev tsis taus (ADA) thaum ua kom lub cev sib cais los ntawm kev tsheb.

 

3. Kev sib tsoo -} Cov neeg ntaus nqi Bollards (ASTM F2656, PAS 68, IWA):

Ua raws li cov lus pom zoo cov lus qhia tshwj xeeb raws li kev ntsuam xyuas (piv txwv li, kev faus neeg qhov tob, chav ua pob, chav ua pob). Spacing uas tsis dlhos nrog kev xeem cov nqi yuav ua rau poob kev sib tsoo kev sib tsoo.

Chaw nyob tsis raug kom tsis txhob:

Ntau dhau: Tso cai rau maus taus lossis cov tsheb me me kom dhau los ntawm.

Ntub dhau: cuam tshuam cov neeg taug kev cov kev khiav neeg taug kev thiab tej zaum yuav ua txhaum txoj cai.

Cov txheej txheem kev nyab xeeb: tsim kev nyab xeeb kev nyab xeeb thiab tsis muaj zog ntawm kev pom lossis lub cev.

 

Qauv txheej txheem (cov kev teeb tsa raug khes lossis cov khw muag khoom):

Daim ntawv thov	Spacing (center - rau - chaw)
Khw muag khoom lag luam	4 ko taw (1.2 m)
Tsoomfwv puag ncig	3.5 Taw (1.07 m)
Tsheb thauj khoom nkag	3 mus rau 4 ko taw (0.9-1.2 m)
Kev Taug Kev Pej Xeem Ntug Ntug	5 ko taw (1.5 m)

 

Cov Lus Qhia Txog Cov Kws Tshaj Lij:

Thaum npaj bollard spacing, nco ntsoov xav txog qhov hauv qab no:

Tsheb dav thiab Librebase

Kev sib tsoo ntsuas thiab kev cuam tshuam tsis kam

Neeg taug kev tsheb thiab ADA ua raws cai

Cov lej hauv zos thiab cov cai zoning

 

Yog tias koj cov bollards yog ntsia rau kev nyab xeeb rau kev nyab xeeb- kev soj ntsuam tseem ceeb, kev ntsuas kev phom sij lossis tshav dav hlau, qhov chaw ua haujlwm engineering yuav tsum tau ua.