DCG5243 ENGINEERING SURVEYING 3.pdf

DCG5243 ENGINEERING SURVEYING 3 FIELDWORK REPORT CONSTRUCTION SURVEY

NAME: MUHAMAD AMEENURRASHID BIN ISMAIL REG NUM: 01DGU14F1038 CLASS: DGU4A LECTURER NAME: MOHD ZAHIRUDIN B. MOHAMMED NA'AIM DATE SUBMIT: POLITEKNIK UNGKU OMAR

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REPORT CONTENT Content

Page

COVER

1

APPRECIATION

2

REPORT CONTENT

3

1.0 TRAVERSE REPORT

4

1.2 INTRODUCTION OF TRAVERSE

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1.3 OUTLINE OF EQUIPMENTS

6-7

1.4 OBJECTIVE OF TRAVERSING

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1.5 PROCEDURE OF FIELD WORK

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1.6.1 ANALYSIS (FIELD DATA)-BOOKING

10-12

1.6.2LATIT AND DEPART

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1.6.3 ANALYSIS

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1.7 RESULT

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1.8 CONCLUSION OF TRAVERSE

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2.0 LEVELLING REPORT

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2.1 INTRODUCTION OF LEVELLING

18-29

2.2 OUTLINE OF EQUIPMENT

20-21

2.3 OBJECTIVE OF LEVELLING

22

2.4 PROCEDURE OF FIELD WORK (FALL AND RISE METHOD)

23

2.5.1 ANALYSIS (FIELD DATA)

24

2.5.2 ANALYSIS

25

2.6 RESULT

26

2.7 CONCLUSION OF LEVELLING

27

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PRE-PHASE

I would like to express our greatest appreciation to all the people who have help one way or another in the report of Construction Survey in Engineering Surveying 3 subject. First of all, I would like to thank our lecturer Sir Mohd Zahirudin Bin Mohammed Na’aim for the contribution either directly or indirectly to complete this report such as lecture and practical on site even out of time earnestly. For sure without them I can’t finish our report base on instruments application and measurement completely. Actually, we are facing for new experience that we were not imagined before. A special thanks to the Geomatic lab assistant Mr Jamil because without him, I can’t get permission to takeout construction survey equipment to our survey site. I confident this report will be a valuables resource for the upcoming students to archive more knowledge about construction survey work. To all the group members, congratulation and thank you for a job well done.

Thank you.

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1.0 INTRODUCTION OF CONSTRUCTION SURVEY

DIAGRAM 1.0 Setting out is the process of transferring the distance from the plan which was already prepared to the ground before the beginning of construction. The plan was designed and prepared to give a correct position of setting-out on the ground. Setting out also means the provision of marks, levels, profiles and other information which will enable other members of the construction team to carry out their works, so that the result is a true interpretation of the contract documents in the terms of position, size, shape and level. It involves marks and control for any form of new construction, including excavation, filling, tunneling, building, bridging and marine works. The surveyor must ensure that the structure is located in the correct position in accordance with the plan. The structure must be corrected in all the dimensions both relatively and absolutely. It must be of the correct size, positioned correctly and at the correct level. The important that we must to know is the skill in a successful execution of setting out job. The skill required is in angular and linear measurement, ability to solve ordinary or simple mathematic problems, ability to read and understanding drawings and ability to provide independent checking for the jobs

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1.2 OUTLINE OF EQUIPMENTS 1) Total station Display and calculate coordinate data . Picture:

DIAGRAM 1.2.1 2) Tripod. Fix and make temporary adjustment for level instrument, total station and prism. Picture:

DIAGRAM 1.2.2

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3) Prism Used for reflect the electromagnetic wave from EDM to get distance reading. Picture:

DIAGRAM 1.2.3 4) Hammer To install pegs at site Picture:

DIAGRAM 1.2.4 5) Pegs Mark at site Picture:

DIAGRAM 1.2.5

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6) OS Topcon Series To calculate calculated current point coordinate by automatic method Picture:

DIAGRAM 1.2.6

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1.3 OBJECTIVE OF SETTING OUT BUILDING • • • • • •

To understand the concept of setting-out survey To setup a simple setting out of point on the ground Carry out accurate setting out. Carry out all the necessary calculations to establish the setting-out points. Work as a team in order to execute a large scale surveying work. Produce and present an engineering report on an engineering survey work.

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1.4 PROCEDURE OF FIELD WORK (install simple pegs at site)

DIAGRAM 1.4 i. ii. iii. iv.

First at all, calculate assume coordinate like diagram 1.4. Using 4 control point and 15 pegs total in site Next step is key in all coordinate in total station Open total station and press menu then select memory manager

DIAGRAM 1.4.4

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v.

Select SEARCH

DIAGRAM 1.4.5

vi.

Identify the right file and press enter

DIAGRAM 1.4.6

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1.6 ANALYSIS

DIAGRAM 1.6

• • • • •

Using assume coordinate starting point 1000N, 1000E, calculate all control point. At east of first point, add 2 metre, and then add 8 metre to get another control for east coordinate (like diagram above) At west of first point, let it be because northing is not changed. So, another control point coordinate is 1000N,1010E Repeat all step to get another control point and all pegs(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)

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1.7 RESULT

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1.8 CONCLUSION OF THIS FIELDWORK For conclusion, I found that setting out is important in civil engineering work. Setting out is add on from construction survey because with this method, I can found any opened space by looking at the construction plan. After the setting out is finish, I can determine the point and the area for the purposed structure. After all the works finish, I can learn the setting out process and how to get the bearing, distance, and coordinate as in objective and we can apply it in the future work

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