Study Of Consolidation Characteristics And Shear Street From Consolidation Testing And Triaxial Law On Soft Land In The Susuk Kampung Medan Area
Study of Consolidation Characteristics and Shear Strength from Soft Land in Kampung Susuk Medan
Introduction
Soft soil or soft soil is often a challenge in construction projects. The characteristics of this soil are usually characterized by two main problems: low shear strength and high compressibility. Low shear strength limits the load that can be accepted by the soil, while large compressibility causes soil reduction after construction is carried out. Understanding the behavior of soft soil is crucial in planning and designing construction projects, especially in areas with soft soil conditions.
In the Susuk Village area, Medan Selayang District, Medan City, there is soft land that has special characteristics. This study aims to explore the strong shear and decline in soft soil at that location, with the hope that the results of this study can provide useful information for planning construction in this area. The importance of this research lies in the fact that soft soil is often ignored in the development planning stage. Without a good understanding of the physical properties of the soil, construction projects have the potential to fail, such as excessive decreases or even collapse structures.
Research Methodology
This study was conducted through two types of testing, namely consolidation testing and testing of Triaxial Unconsolidated Undrained (Law). Soft soil samples are taken from Susuk Village and then tested in the laboratory. The results of the laboratory test are then compared with simulations using the plaxis program, which is a tool in analyzing soil characteristics. The use of laboratory testing and software simulation is crucial in understanding the behavior of soft soil and predicting its performance in the field.
Research Result
Based on research conducted, several important parameters were obtained. For the carrying capacity of the soil, cohesion value (Cu) is measured by 99 kN/m². In terms of decreased characteristics, the consolidation coefficient (CV) obtained is 3,307 x 10⁻⁸ m²/second, while the Compression Index (CC) value is 0.0997 and the Recompression Index (CR) is 0.0344. These parameters provide valuable information about the behavior of soft soil in the Susuk Village area.
In triaxial testing, in cell voltage conditions (σ3) of 50 kN/m², the value of the Deviator voltage (σ1 -tes) obtained by the plaxis program is 211.89 kN/m², while from the laboratory test results, the value is 203.7 KN/M². This data shows that there is a compatibility between the results of laboratory testing and software simulation, which can be used to estimate soil behavior in the field. The use of triaxial testing and software simulation is essential in understanding the shear strength of soft soil and predicting its performance in the field.
Analysis and Explanation
The importance of this research lies in the fact that soft soil is often ignored in the development planning stage. Without a good understanding of the physical properties of the soil, construction projects have the potential to fail, such as excessive decreases or even collapse structures. Although the characteristics of soft soil vary, this study shows that appropriate testing and analysis can help plan a safer and more efficient structure. The use of laboratory testing and software simulation can help engineers make better decisions in designing safe structures.
Development trends in urban areas such as Medan show increasing the need for property and infrastructure. Therefore, a deeper understanding of the characteristics of soft soil in the area becomes crucial. By using laboratory data and technological simulations such as plaxis, engineers can make better decisions in designing safe structures. The use of advanced technology and laboratory testing can help engineers design safer and more efficient structures.
Conclusion
From the results of the study, it can be concluded that the soft soil in Susuk Village has special characteristics that need to be considered in construction design. The predetermined parameters provide insight into shear strength and potential land decline, it is important to plan the integrity of the structure to be built. With the right understanding, construction projects in this area can be more planned and effective in facing the challenges caused by the nature of soft soil. The results of this study can provide useful information for planning construction in the Susuk Village area and can help engineers design safer and more efficient structures.
Recommendations
Based on the results of this study, the following recommendations can be made:
- Conduct further research on the behavior of soft soil in the Susuk Village area to gain a deeper understanding of its characteristics.
- Use laboratory testing and software simulation to predict the behavior of soft soil in the field.
- Design structures that take into account the special characteristics of soft soil in the Susuk Village area.
- Use advanced technology such as plaxis to analyze soil characteristics and predict its performance in the field.
By following these recommendations, construction projects in the Susuk Village area can be more planned and effective in facing the challenges caused by the nature of soft soil. The use of laboratory testing and software simulation can help engineers design safer and more efficient structures.
Frequently Asked Questions (FAQs) about Study of Consolidation Characteristics and Shear Strength from Soft Land in Kampung Susuk Medan
Q: What is the main objective of this study?
A: The main objective of this study is to explore the strong shear and decline in soft soil at the Susuk Village area, with the hope that the results of this study can provide useful information for planning construction in this area.
Q: What are the two main problems associated with soft soil?
A: The two main problems associated with soft soil are low shear strength and high compressibility. Low shear strength limits the load that can be accepted by the soil, while large compressibility causes soil reduction after construction is carried out.
Q: What type of testing was conducted in this study?
A: This study was conducted through two types of testing, namely consolidation testing and testing of Triaxial Unconsolidated Undrained (Law).
Q: What is the significance of this study?
A: The importance of this research lies in the fact that soft soil is often ignored in the development planning stage. Without a good understanding of the physical properties of the soil, construction projects have the potential to fail, such as excessive decreases or even collapse structures.
Q: What are the predetermined parameters obtained from this study?
A: The predetermined parameters obtained from this study include cohesion value (Cu), consolidation coefficient (CV), Compression Index (CC), and Recompression Index (CR).
Q: What is the significance of triaxial testing in this study?
A: Triaxial testing is essential in understanding the shear strength of soft soil and predicting its performance in the field.
Q: What is the use of software simulation in this study?
A: The use of software simulation, such as plaxis, is crucial in analyzing soil characteristics and predicting its performance in the field.
Q: What are the recommendations based on the results of this study?
A: The recommendations based on the results of this study include conducting further research on the behavior of soft soil in the Susuk Village area, using laboratory testing and software simulation to predict the behavior of soft soil in the field, designing structures that take into account the special characteristics of soft soil in the Susuk Village area, and using advanced technology such as plaxis to analyze soil characteristics and predict its performance in the field.
Q: What are the implications of this study for construction projects in the Susuk Village area?
A: The results of this study can provide useful information for planning construction in the Susuk Village area and can help engineers design safer and more efficient structures.
Q: What are the limitations of this study?
A: The limitations of this study include the limited scope of the research, the use of laboratory testing and software simulation, and the potential for errors in data collection and analysis.
Q: What are the future directions for this research?
A: The future directions for this research include conducting further research on the behavior of soft soil in the Susuk Village area, using advanced technology such as plaxis to analyze soil characteristics and predict its performance in the field, and designing structures that take into account the special characteristics of soft soil in the Susuk Village area.
Q: What are the potential applications of this study?
A: The potential applications of this study include planning construction in the Susuk Village area, designing safer and more efficient structures, and predicting the behavior of soft soil in the field.
Q: What are the potential benefits of this study?
A: The potential benefits of this study include providing useful information for planning construction in the Susuk Village area, helping engineers design safer and more efficient structures, and predicting the behavior of soft soil in the field.