REINFORCED CONCRETE BOX CULVERT DETAIL

t s t
5 6
250mm
t t - 2c 3s/5 t+s/4-c

5
h/4

3
s/4+c s/2

h + 2t - 2c

h + 2t - 2c
4

t + h/4 - c
250mm
2 1
4 )
2c
(t-
4
6 6 1.

t - 2c
1 2 2 1 3
h

s + 2t - 2c
CONSTRUCTION JOINT

70 mm. Ø WEEP HOLES @ 4550

150 ABOVE NORMAL WATER LEVEL
h/4

4
3

250mm
t

12 mm Ø @ 200mm 5 6

NOTES:
BOX CULVERT DETAIL
1. ALL DIMENSION ARE IN MILLIMETERS UNLESS OTHERWISE SPECIFIED.

2. MINIMUM CONCRETE COVER SHALL BE CLEAR.

WHEN HEIGHT OF FILL H = 0, INCREASE COVER BY 30.

3. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL

SUBMIT SHOP DRAWING TO SUIT FIELD CONDITION.

REPUBLIC OF THE PHILIPPINES PROJECT NAME AND LOCATION: SHEET CONTENTS: PREPARED: SUBMITTED: REVIEWED: RECOMMENDED: APPROVED: SET NO. : SHEET NO. :
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS
REGIONAL OFFICE X C.Y 2024 PROJECT
CAGAYAN DE ORO CITY 1ST DISTRICT DETAILED ENGINEERING PLAN FOR S 24
REINFORCED CONCRETE
ENGINEERING OFFICE CONSTRUCTION OF DRAINAGE AT BRGY. CARMEN, DENRICHMEYER R. BACTONG JOSE MARCOS S. DACANAY SABENIANO D. CALIAO, JR. ANA LEE M. MANZANO, DM A Er ZENAIDA T. TAN
CAGAYAN DE ORO CITY BOX CULVERT DETAIL 6 6 26
10TH REGIONAL EQUIPMENT SERVICES COMPOUND ENGINEER II CHIEF, PLANNING AND DESIGN SECTION CHIEF, PLANNING AND DESIGN DIVISION CHIEF, PLANNING AND DESIGN DIVISION REGIONAL DIRECTOR
BULUA, CAGAYAN DE ORO CITY CAGAYAN DE ORO CITY
DATE DATE DATE DATE DATE