-
7/24/2019 RMR (Rock Mass Rating)
1/12
RMR (Rock Mass
Rating)OLEH :
DENNIS YUNIAR FERNANDO 115140007
NOVIA SETYA WULANDARI 115140018
-
7/24/2019 RMR (Rock Mass Rating)
2/12
PENGERTIAN RMR
Bieni!"#i $1%7&' (e()*+,i#"i#n "*-*#,"i.#"i ("" +-*n /n
i"e+*- 2,"i.#"iGe3(e#ni# -* ,e+i i#en, enn R3#
M"" R-in $RMR'6Me-3e 2,"i.#"i RMR (e*)#n (e-3e /n
"een enn (en*n#n )(e-e /ni)e3, i - ,*+n +3 -* i )e(e-n
"-*#-* +! -n6Me-3e ini )- i),i#"i#n n i"e"*i#n
*n-*# "i-*"i /n +e+e "e)e-i -(+n+-*+ #e"-+i,n ,een #e"-+i,n
)3n"in *n-*# #"*" -e3!3nn6
-
7/24/2019 RMR (Rock Mass Rating)
3/12
TU9UANT**n i "i"-e( ini , *n-*#
(en#,"i.#"i#n enn (en*n#n- )e(*#n6
-
7/24/2019 RMR (Rock Mass Rating)
4/12
2LASIFI2ASI RMR2,"i.#"i RMR & /i-* :
16 2*- Te#n *ni;i, +-*n
-
7/24/2019 RMR (Rock Mass Rating)
5/12
2*- Te#n Uni;i,
B-*nUni;i, +-*n , #e#*-n i +-*n *-* $in-- 3#' /ni)e3,e i "i, *i
U@S *n-*# (ene#n "()e, +-*n i "-* $*ni;i,'
-
7/24/2019 RMR (Rock Mass Rating)
6/12
R=D $R3# =*,i-/
De"in'
Die.ni"i#n "e+i )e"en-"e )nn 3e *-* /n
,e+i i 10 ( -e) )nn -3-, 3e*n6 F#-3/n (e()en*i R=D
16 F#-3 ,(: Tin#- )e,)*#n eni" +-*n+in i"#3n-in*6
-
7/24/2019 RMR (Rock Mass Rating)
7/12
9# An- $")"i' 2e# $")in 3
i"3n-in*i-ie"'
Die.ni"i#n "e+i # -e# ,**" n- *#e# +e**-n "e)nn i" )en*#*n
/ni+*- "e(+n -e()-6
-
7/24/2019 RMR (Rock Mass Rating)
8/12
23ni"i 2e# $@3ni-i3n 3
i"3n-i3n*i-/'A 5 ##-ei"-i# #e# :
16 R3*ne"" $#e#"n )e(*#n +in i"#3n-in*'(e*)#n )(e-e /n )en-in
*n-*# (enen-*#n
#3ni"i +in #e#66 @3n-in*i-/ (e*)#n #e(ene*"n i "e+* +in
i"#3n-in* -* * (e*)#n )nn i "*-* +in#e#6
46 !e-ein (en*n*##n #e,)*#n )e(*#n #e#6
56 In.,,in (e*)#n (-ei, )eni"i n- *)e(*#n +in #e# (e()en*i
"-+i,i-" +in
#e# i)en*i 3,e #e-e+,n #3n"i"-en -* -i#n/n "i- (-ei, )eni"i
-e"e+*-6
-
7/24/2019 RMR (Rock Mass Rating)
9/12
-
7/24/2019 RMR (Rock Mass Rating)
10/12
23ni"i i -n $@3ni-i3n 3
G3*n!-eDe+i- ,in i -n -* -e#nn i -n #n
(e()en*i ("" +-*n6
Pen(-n #3ni"i i -n enn > :
16 In3! )e 10 ( -*nne, ,en- : (en*n*##n +n/#,in i /n -e(-i "e-i)
10 ( )nn -e3!3nn6
6 Gene, @3ni-i3n : (en(-i -) n inin-e3!3nn "e Ci"*, "ein "e *(*(
)-in/-#n enn #en *(*( i )e(*#n"e)e-i #ein ,e(++ (ene-e" -*
(en,i6
-
7/24/2019 RMR (Rock Mass Rating)
11/12
-
7/24/2019 RMR (Rock Mass Rating)
12/12
Oien-"i 2e# $Oien--i3n 3
Di"3n-in*i-/'Me*)#n )en(+n -e) )(e-e
"e+e,*(n/6 B3+3- /n i+ei#n *n-*#)(e-e ini "n- +en-*n )*+*nn n-
3ien-"i #e##e# /n enn (e-3e )en,in /ni,#*#n6
Di 5 )(e-e )- i"e+*- * : RMR+"i6
H*+*nn RMR +"i enn RMR:
RMR RMR +"i
Di(n RMR +"i )(e-e
