1200
150 900 150
600
150
2-12mmØ LONG. BARS SOLID CONCRETE 100 400 100
10mmØ STIRRUPS
SPCD. @ 300mm O.C.
6'' CHB
140
SOLID CONCRETE
10mmØ HOR. BARS
10mmØ VERT. BARS
1050 SPCD. @ 600mm O.C. 4'' CHB
800
700
460
10mmØ HOR. BARS
300mm LENGTH
DOWEL BAR 10mmØ VERT. BARS
SPCD. @ 600mm O.C.
300
4-12mmØ LONG. BARS
100
SPCD. @ 350mm O.C. 100mm THK. REIN. BASE
50mm THK. GRAVEL BEDDING
100
100mm THK. REINF. BASE
4-12mmØ LONG. BARS 10mmØ TRANSVERSE BARS
50m THK. GRAVEL BEDDING SPCD. @ 167mm O.C. SPCD. @ 600mm O.C.
12mmØ TRANSVERSE BARS
SPCD. @ 400mm O.C.
CONCRETE DRAINAGE CHANNEL 1 CONCRETE DRAINAGE CHANNEL 2
Scale 1:20 MTS Scale 1:20 MTS
1450
100 1250 100
R.C. MANHOLE COVER
100
1020
REINFORCED CONCRETE 100 820 100
4'' CHB
TOP SLAB W/ 10mmØ DEF. BARS
SPCD. @ 200mm O.C.E.W.
120
10mmØ VERTICAL BARS SOLID CONCRETE
SPCD. @ 600mm O.C.
4'' CHB
10mmØ HOR. BARS
1540
1340
10mmØ HOR. BARS
10mmØ VERTICAL BARS
SPCD. @ 600mm O.C.
1120
900
36'' REINFORCED CONCRETE PIPE
24'' REINFORCED CONCRETE PIPE
300
300mm LENGTH
300
300mm LENGTH DOWEL BAR
DOWEL BAR
100
100mm THK. REINF. BASE
100
100mm THK. REINF. BASE 50mm THK. GRAVEL BEDDING
50mm THK. GRAVEL BEDDING
5-12mmØ MATTING BARS B.W.
6-12mmØ MATTING BARS B.W.
TYPICAL MANHOLE 1 DETAIL TYPICAL MANHOLE 2 DETAIL
Scale 1:20 MTS Scale 1:20 MTS
PROJECT TITLE: PREPARED BY: CHECKED: RECOMMENDING APPROVAL: APPROVED: SHEET CONTENT: SHEET NO:
FRANCES NOEL B. CARVAJAL ARNOLD G. ESTILLORE MINERVA B. SARAÑA HON. CARLO T. VILLAMOR 2
IMPROVEMENT OF DRAINAGE DRAINAGE DETAILS
MANHOLE DETAILS 3
AUTOCAD OPERATOR CIVIL ENGINEER MUNICIPAL ENGINEER MUNICIPAL MAYOR