tugas bhs inggris yanto

8/13/2019 Tugas Bhs Inggris Yanto

http://slidepdf.com/reader/full/tugas-bhs-inggris-yanto 1/4

STATE POLYTECHNIC OF MALANG

JalanSoekarno –

Hatta No.9 Malang

The Bored Pile Foundation Design And Cost Estimation

Of L ecture Building Project University Of I slam Malang

STUDENT:

NAME : MOCHAMAD SUYANTO

NIM : 1131310093

ADVISOR:

MS.TUTUK WIDOWATI

PROGRAME OF STUDY DIPLOMA III CIVIL ENGINEERING

CIVIL ENGINEERING DEPARTMENT

STATE POLYTECHNIC OF MALANG

MALANG 2013



CHAPTER I

INTRODUCTION

1.1 Background

1.2 Problems Review

1.3 Problems Limitation

1.4 Objective

1.5 Advantage

CHAPTER II

REVIEW OF LITERATURE

2.1 SOIL2.1.1 Kind And Soil Conditian As Bearing Foundation

2.1.2 Cohesive Soil

2.1.3 Noncohesive Soil

2.1.4 Clasification Soil Of Cone Penetration Test

2.2 FOUNDATION

2.2.1 Deep Foundation

2.1.1.1 Pile Foundation

2.1.1.2 Bored Pile

2.3 METHOD OF CALCULATION GROUP PILE

2.4 DISTRIBUTION OF GROUP PILE LOAD CURRENT

2.4.1 Vertical Centris Load

2.4.2 VERTICAL AND MOMENT LOAD

2.5 SETTLEMENT OF FOUNDATION

2.6 DESIGN PILE CAP

2.7 LOADING METHOD

2.8 COST ESTIMATION

2.8.1 KIND OF COST ESTIMATION

2.8.2 STAGE OF COMPOSING COST ESTIMATION



CHAPTER III

METHODOLOGY

3.1 DESCRIPTION OF THE PROJECT

3.2 THE SYSTEMATICAL OF DESIGN

3.3 STEPS OF STRUCTURE DESIGN CALCULATION

CHAPTER IV

RESULT & DISCUSSION

4.1 CALCULATION OF LOADING SYSTEM

4.1.1 Calculation Of Upper Structure

4.1.2 Loading Analysis Of Upper Structure

4.1.3 Centris Loading To The Portal 7 Floor 24.1.4 Spread Loading To The Portal 7 Floor 2

4.1.5 Loading To Column And Ring Balk

4.1.6 Portal Analysis

4.2 DESIGN OF BORED PILE FOUNDATION

4.2.1 Calculation Of Bearing Capacity One Pile

4.2.2 Calculation Of Bearing Capacity Group Pile

4.2.3 Distribution Of Group Pile Load

4.2.4 Elastic Settlement Of Group Pile

4.2.5 Settlement Of Consolidation

4.2.6 Settlement Of Pile Cap

4.3 CALCULATION OF BILL OF QUANTITY AND COST ESTIMATION

4.3.1 Volume Calculation

4.3.2 Analysis Of Unit Cost Work

4.3.3 Cost Estimation

4.6.2 Pile Calculation

CHAPTER V

CONCLUSION & SUGGESTION

5.1 CONCLUSION

5.2 SUGGESTION



ABSTRACT

Suyanto, Mochamad. 2013. The Bored Pile Foundation Design And Cost Estimation

Of L ecture Bui lding Project University Of I slam M alang . Final Project Department of

Civil Engineering State Polytechnic of Malang. Advisor: Tutuk Widowati

Bored pile foundation is a deep one applied to heavy-load construction. The

purpose of the final project is to design a bored pile foundation to support a two-floor

school building construction of 71 x 19.4 m of 11.3 m tall and to get an economical

budget.

Loading calculations were from the roof to sub structure. To find out the total

loadings, ASD (Analysis Stress Design ) and LRFD (Load and Resistance Factor Design) were employed, soil data were obtained through CPT (Cone Penetration Test).

The results of loading and CPT were processed to obtain bearing capacity of pile and

group piles. The next step is to determine the dimensions of the pile cap and predict the

settlement. The bored pile foundation is said to be strong and usable if the settlement is

allowable. After that the reinforcement and budget of foundation can be calculated.

The loading calculations result in 200.100.5,5.8 profile of gable frame, and the

reaction of column that will be carried by foundation is 147,000 kg with momen of

93,100 kg.m for ASD combination and 181,000 kg with momen of 112,000 kg.m for

LRFD combination; pile bearing capacity of (105265 kg) and group piles bearingcapacity of(281983 kg); pile dimension of (0,5m x 4m); pile cap dimension of (3m x 3m

x 0,7m); foundation settlement of (7,02 cm); (8 D22 ) pile steel bar, and (100 mm D29 )

pile cap steel bar at a total budget of IDR (Rp 1.954.713.821,64).

Key words: bored pile foundation, bearing capacity, settlement

tugas bhs inggris yanto

Documents