THESIS-PRESENTATION for defence on .pptx

Thesis

1. KALINGA STATE UNIVERSITY- BULANAO CAMPUS PREPARED BY : FRANKIE JOSUE MAYA WILMA AJ ADVISER : ENGR. LOPE BUEN Quantifying the Allowable Bearing Capacity of Soil in Kalinga State University-Bulanao Campus Using Dynamic Cone Penetration Test

2. 01 INTRODUCTION 02 OBJECTIVES 03 CONCEPTUAL FRAMEWORK 04 SIGNIFICANCE OF THE STUDY 05 SCOPE AND LIMITATIONS 06 LITERATURE REVIEW 07 LOCATION OF THE STUDY INDEX

3. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION INTRODUCTION The concept of allowable bearing capacity originates from the field of geotechnical engineering, which deals with the behavior of earth materials, such as soil and rock, and their interaction with structures built upon them. The determination of allowable bearing capacity is crucial for ensuring the stability and safety of structures like buildings, bridges, roads, and dams. The Kalinga State University is currently in the process of developing and constructing new building because of it’s wide space on it.

4. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION INTRODUCTION According to Hasseb Jamal 2017 Engineers calculate allowed bearing capacity using various techniques, including Terzaghi , Meyerhof, and Hansen equations, based on soil qualities, foundation geometry, and applied loads. On-site determinations, such as plate and pile load testing, also determine allowable bearing capacity. Assumed bearing capacity is recommended in different codes.

5. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION INTRODUCTION According to Dungca , Concepcion , Lim Yuen , Ri , 2017 Civil engineering structures like buildings, bridges, and dams are built on soils, requiring an earthen foundation to distribute construction weight and prevent excessive settlement and soil failure. Conventional foundation design focuses on allowed bearing capacity, but engineers must study soil interactions to accurately define underlying soil interactions and describe soil compressibility. Due to buried foundations, precise soil interactions and tests are necessary for ensuring the integrity of the structure.

6. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION OBJECTIVE OF THE STUDY The main objective of the study is to evaluate and investigate the adequate space for future proposed building at Kalinga State University- Bulanao campus. OBJECTIVE 1 Determine the allowable soil bearing capacity of the adequate space employing the Dynamic Cone Penetration Test as an easy to use, portable, affordable, practical, and convenient in-situ test. OBJECTIVE 2 Verify the Dynamic Cone Penetration Test result by performing a Triaxial Shear Test to determine the allowable Soil Bearing Capacity.

7. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION OBJECTIVE 3 Provide the DCP test result to ascertain the soil carrying capacity.

8. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION CONCEPTUAL FRAMEWORK PHASE 1: (INPUT) Equipment Necessary 1. Triaxial Shear Test Machine Materials Needed 1.Dynamic Cone Penetration Test 2.Sieve Analysis Apparatus 3.Oven Dry 4. Liquid Limit Apparatus

9. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION CONCEPTUAL FRAMEWORK PHASE 2: (DATA GATHERING ) 1. Dynamic Cone Penetration Test Procedure. 2. Accumulation of Soil Samples. Laboratory Test: 1. Sieve Analysis 2. Oven Dry Test. 3.Plastic Limit Test 4. Triaxial Shear Test

10. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION CONCEPTUAL FRAMEWORK PHASE 3: (OUTPUT) The data to be gathered through the usage of DCPT will be analyzed. For the purpose of graphing and summing up data, statistical analysis programs like Excel will be used and tables for data tabulation. Triaxial shear testing will be used to validate the data and descriptive statistics, which provide a basic overview of the data collected using IBM SPSS statistics to correlate the data and to explain the study's conclusions in further detail.

11. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION SIGNIFICANCE OF THE STUDY The result of the this study “ Quantifying the Allowable Bearing Capacity of Soil in Kalinga State University-Bulanao Campus Using Dynamic Cone Penetration Test “ will be helpful to the following: *The Researcher *Future Researcher *To the College of Engineering and Information Technology *To Kalinga State University(Students, Facilities, Engineers)

12. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION SCOPE AND LIMITATIONS The study aims to determine the allowable bearing capacity of soil at Kalinga State University Bulanao Campus. The study will take place through the use and utilizations of Dynamic Cone Penetration Test(DCPT) in determining the allowable bearing capacity of the soil. In addition, the study aims to validate the gathered data through the use of Triaxial Shear Test. )

13. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION LITERATURE REVIEW According to Fauzi H. Jarushi , Salah S. Hamuda & Mohamed Aldaw (September 2020) The study evaluates the predictions of Standard Penetration Test (SPT) blow counts using the Dynamic Cone Penetrometer Test. The data for this study was drawn from 14 different sites located in the north coast of Libya (City of Tripoli). The soil investigation program for each site included SPT borehole and adjacent Dynamic Cone Penetration Tests (DCPT). The developed correlation indicates that the relationship between the results of the two penetration tests is linear for sandy soils.

14. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION LITERATURE REVIEW According Mohammadi et al. (2018) The study evaluated the density of sandy soil using the dynamic cone penetration test (DCPT). The results showed that increased dry density and shear strength led to a decrease in the dynamic cone penetration index. Water table level also affected DCPT results. The study contributes to geotechnical engineering by providing reliable correlations between density, relative density, and compaction of sandy soils, which are widely used for site investigation and design.

15. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION LITERATURE REVIEW According to Hamed Farshbaf Aghajani (January 2023) Hamed Farshbaf Aghajani's study explores factors affecting the dynamic cone penetrometer index (DCPI) number in different soil types. In-situ tests were conducted on various soils, including gravel, sand, silt, and clay. An artificial neural network model was proposed to predict DCPI, revealing that PI and moisture content have the most significant impact. The DCPI decreases with depth and density, increasing with fine soil content.

16. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION LITERATURE REVIEW According to Navarrete, M. A. B., Breul , P., & Gourvès , R. (February 2022) The study improves the dynamic penetration test (DPT) for soil characterisation using wave equation theory. It creates a dynamic cone load-penetration (DCLT) curve, which is reproducible, sensitive, and reliable. The method also evaluates mechanical impedance and wave velocity of soils, providing reliable data for shallow foundation design.

17. INTRODUCTION OBJECTIVES CONCEPTUAL SIGNIFICANCE SCOPE LITERATURE LOCATION LOCATION OF THE STUDY