Dimensionnement Mur Ec6 CSTB

 

Ndbgisdjiigbgit bgit ngs Ndbgisdjiig burs gi bfïjiigrdg

N—fpràs a—Gurjmjng 5 9 Ndbgisdjiigbgit vds-ë-vds ngs fmtdjis fodssfit nfis ag pafi ngs burs gt ngs fmtdjis ijrbfags fu pafi ngs burs

 

Oudng Gurjmjng

N—fpràs af ijrbg IE GI 6445-6-63 = >= @ypjt`àsgs gt m`fbp n—fppadmftdji nu oudng .............................. .................................................. ....................>= >= Burs m`froäs vgrtdmfagbgit ................................. ................................................................. ............................................... ...............>? >? Burs ng mjitrgvgitgb mjitrgvgitgbgit git .............................. ............................................................... ..................................................... ....................7> 7> Burs ng sjulfssgbgit sjubds ë af pjussäg ngs tgrrgs .............................. .................................. .... 74

>. >.6. >..=.

W^DAD]F^DJI NG] ^FLAGFWP ^FLAGFWP   ...........................................................................5= @ypjt`àsgs ................................ ................................................................. .................................................................. .......................................... .........5= 5= \àoags pjur af nätgrbdiftdji ngs mjindtdjis fux adbdtgs ngs burs ................ ................5= 5= Ijtdmg n—utdadsftdji ngs tflagfux .............................. ............................................................... .......................................... .........55 55

7.

\ÄEÄ\GIMG]  ......................................................................................................?6 \ÄEÄ\GIMG] 

FIIGPG].............................. FIIGPG] ............................................................... .................................................................. .......................................................... .........................?? ??

6

 

6. DI^\JNWM^DJI   =

6.

DI^\JNWM^DJI A—Gurjmjng 5 mjimgrig ag mfamua ngs juvrfogs gi bfïjiigrdg gt mjbprgin ags pfrtdgs sudvfitgs 3 ∜  af ijrbg IE GI 6445-6-6 X   6 R  3 ràoags oäiärfags pjur juvrfogs gi bfïjiigrdg frbäg gt iji frbäg 8 ∜  af ijrbg IE GI 6445-6-.4) 3 fdrg ng af sgmtdji trfisvgrsfag n—ui äaäbgit, sfis nänumtdji ng a—fdrg ngs faväjags, ävdngbgits ju rgtrfdts. Bjrtdgr ng bjitfog (m. frtdmag 6.7.7.6) 3 bäafiog mjbpjsä n—ui ju ng pausdgurs adfits bdiärfux, ng orfiuafts, n—gfu gt pfrjds n—fnndtdjis gt/ju n—fncuvfits, gt ngstdiä fu `jurnfog, fu cjditjdgbgit gt fu rgcjditjdgbg rgcjditjdgbgit it n—äaäbgits gi bfïjiigrdg. Bjrtdgr ng cjdits bdimgs (m. frtdmag 6.7.7.=) 3 bjrtdgr pgrjrbfimdga njit af ndbgisdji bfxdbfag ngs orfiuafts gst diärdgurg ju äofag ë uig vfagur spämdäg (äpfdssgur nu cjdit gitrg ;,7 gt = bb).

 

0

NDBGI]DJIIGBGI^ NG] BW\] GI BFÏJIIG\DG

Bjrtdgr pgrjrbfimdga (jrbuaä), (m. frtdmag 6.7.7.7) 3 bjrtdgr njit af mjbpjsdtdji gt af bät`jng ng flrdmftdji jit ätä m`jdsdgs gi vug n—jltgidr ngs prjprdätäs spämdqugs (mjimgpt ng pgrjrbfimg). Bjrtdgr ng njsäs m`fitdgr frtdmag 6.7.7.66) 3 bjrtdgr mjbpjsä ng mjistdtufits dindvdnugas gt (m. bäafioäs sur m`fitdgr. m`fitdgr . Cjdit n—fssdsg (m. frtdmag 6.7.4.6) 3 mjum`g ng bjrtdgr gitrg ags fmgs ng pjsg n—äaäbgits ng bfïjiigrdg. Cjdit vgrtdmfa (cjdit ng ljut), (m. frtdmag 6.7.4) 3 cjdit ng bjrtdgr pgrpgindmuafdrg fu cjdit n—fssdsg gt ë af fmg ng pfrgbgit nu bur bur.. Mjupurg ng mfpdaafrdtä (m. frtdmag 6.7.0.6) 3 mjum`g gi bftärdfu ätfim`g, gi äaäbgits ng bfïjiigrdg ju futrg bftärdfu, utdadsäg nfis af bfïjiigrdg pjur s—jppjsgr fu pfssfog ng a—gfu. Fttfm`g pjur bur (m. frtdmag 6.7.0..6;) 3 räsdstfimg bjygiig ë af mjbprgssdji n—ui ijblrg spämdä n—äaäbgits ng bfïjiigrdg (m. ijrbgs IE GI ??6-6 ë IE GI ??6-5 X 5 R). \äsdstfimg ë af mjbprgssdji ijrbfadsäg ngs äaäbgits ng bfïjiigrdg (m. frtdmag 6.7.>.66) 3 räsdstfimg ë af mjbprgssdji n—äaäbgits ng bfïjiigrdg rfppjrtäg ë af räsdstfimg ë af mjbprgssdji n—ui äaäbgit ng bfïjiigrdg äqudvfagit ng 6;; bb ng afrog pfr 6;; bb ng `fut (m. ijrbgs IE GI ??6-6 ë IE GI ??6-5).