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School of Civil Engineering, College of Engineering ECW 435 HYDRAULICS ASSIGNMENT: Open Drainage System SUBMISSION FORM SUBMISSION DATE
GROUP : Group 1 (2R1) LECTURER : IR.DR.FARIHA GROUP LEADER & STUDENT ID NO.
MOHAMAD ILHAKIME BIN MOHD YUSOFF
GROUP
MEMBERS &
STUDENT ID
NO.
: MUHAMMAD HAZIQ BIN MD SANAWI
: MUHAMMAD FARID SYAHMI BIN SARIPUDIN
: MUHAMMAD IZZAT BIN IBRAHIM
: MOHAMAD AIMAN BIN AMIR RIZAL
REPORT :
Task 1: (CO1-PO1) (C3)
/ 10 MARKS
Task 2: (CO2-PO2) (C5)
/ 15 MARKS
Task 3: (CO2-PO2) (C5)
/ 5 MARKS
Task 4: (CO1-PO1) (C3)
/ 10 MARKS
TOTAL = / 40 MARKS
i
ECW 435 HYDRAULICS
ASSIGNMENT: Open Drainage
STUDENT’S PREPARATION/LEARNING TIME
Please allocate the actual accumulation time spent preparing this project. NO. STUDENT NAME & ID. NO. TASK PREPARATION TIME (HOURS)
1. MOHAMAD ILHAKIME BIN MOHD
YUSOFF ( 2023637312 )
1. HOURS
2. MUHAMMAD HAZIQ BIN MD SANAWI
1. HOURS
3. MUHAMMAD FARID SYAHMI BIN
SARIPUDIN ( )
1. HOURS
4. MUHAMMAD IZZAT BIN IBRAHIM
1. HOURS
5. MOHAMAD AIMAN BIN AMIR RIZAL
1. HOURS
ii
TABLE OF CONTENT TASK CONTENT PAGE TASK 1 INTRODUCTION--------------------------------------------------------- 1- OBJECTIVES------------------------------------------------------------- 3 TASK 2 OPEN DRAINAGE LAYOUT------------------------------------------ Catchment Area And Measured Length OPEN DRAINAGE AND CULVERT DESIGN-------------------- Design Procedure SAMPLE CALCULATION---------------------------------------------- TASK 3 DESIGN VERIFICATION----------------------------------------------- Proposed Lined Drain Design Dimension (in mm) Table Calculation--------------------------------------------------------- TASK 4 SUSTAINABLE URBAN DRAINAGE SYSTEM (SUDS)------- CONCLUSION------------------------------------------------------------ REFERENCES----------------------------------------------------------- iv
INTRODUCTION
OPEN DRAINAGE LAYOUT SAMPLE CALCULATION
APPENDIX D: CALCULATION SHEET
Group:1 (R1) State: JOHOR CI Value: 70 Location Catchment Design Flow Design Capacity Checkin g 1 2 3 4 5 6 7 8 9 10 11 Drain Section Length (m) Sub-Area Area, A (ha) Design Flow, (CIA) / (m3/s) Drain Section Gradient ,s Drain Capacity (m3/s) Actual velocity (m/s) Invert Level (m) Qdrain > Qdesign (m3/s) A1 A A2 A A3 A A4 A B1 B B2 B B3 B B4 B*
CONCLUSION In conclusion, we have successfully applied fundamental engineering principles, along with the foundational concepts of science and mathematics, to design an effective drainage system. All objectives have been met, including defining and solving engineering challenges in compliance with the requirements of the Malaysian Urban Stormwater Management Manual (MSMA). As urbanization and climate change continue to influence urban water management, sustainable strategies are becoming increasingly essential. Accurate hydrological data and proactive measures are critical in addressing the impacts of climate change and mitigating urban flooding. Stormwater flow from rainfall can be computed using two primary methods. The first is the Rational Method, which calculates peak runoff based on rainfall intensity and a proportionality factor. The second method involves using a rainfall hyetograph, accounting for rainfall losses and temporary storage effects during transit, and producing a discharge hydrograph. Ultimately, the proposed drainage system is viable, as the computed peak discharge is within the permissible limits. Upon thorough analysis, the design meets all specified requirements. The system is designed to function continuously, using gravity to facilitate uninterrupted flow from upstream to downstream, ensuring the drainage system adheres to the necessary design conditions.
REFERENCES
