Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties.
Stabilization can increase the shear strength of a soil and control the shrink-swell properties of a soil, thus improving the load-bearing capacity of a sub-grade to support pavements and foundations.
Stabilization can be used to treat a wide range of sub-grade materials from expansive clays to granular materials.
Stabilization can be achieved with a variety of chemical additives including lime, fly ash, and Portland cement, as well as by-products such as lime-kiln dust and cement-kiln dust.
1) Mechanical Soil Stabilization Technique:
Dense and well graded material can be achieved by mixing and compacting two or more soils of different grades.
Addition of a small amount of fine materials such as silts or clays enables binding of the non-cohesive soils which increases strength of the material.
Factors affecting the mechanical stability of mixed soil may include:
The mechanical strength and purity of the constituent materials
The percentage of materials and its gradation in the mix
The degree of soil binding taking place
The mixing, rolling, and compaction procedures adopted in the field
The environmental and climatic conditions
2) Compaction Soil Stabilisation Technique:
Uses mechanical means for expulsion of air voids within the soil mass resulting in soil that can bear load subsequently without further immediate compression.
Dynamic compaction is one of the major types of soil stabilization; in this procedure, a heavyweight is dropped repeatedly onto the ground at regular intervals to quite literally pound out deformities and ensure a uniformly packed surface.
1) Moisture Content. 2) Specific gravity of soil. 3) Atterberg’s limit. 4) Liquid limit. 5) Particle size distribution. 6) Preparation of reinforced soil sample. 7) Determination of shear strength.
1) Moisture Content
Soil tests natural moisture content of the soil is to be determined. The natural water content also called the natural moisture content is the ratio of the weight of water to the weight of the solids in a given mass of soil.
2) Specific gravity of soil.
The specific gravity of soil is defined as the unit weight of the soil mass divided by the unit weight of distilled water at 4°C.
3) Atterberg’s limit
Atterberg's limits are a set of tests used in soil mechanics to determine the plasticity and compressibility characteristics of soil
1. It improves the strength of the soil, thus, increasing the soil bearing capacity.
2. It is a lot of economical each in terms of price and energy to extend.
3. Bearing capacity of the soil instead of going for deep foundation or raft foundation.
4. It offers more stability to the soil in slopes or other such places.
5. Sometimes soil stabilization is also stop soil erosion or formation of mud, which is extremely helpful particularly in dry and arid weather.
How to stabilize clay soil for constructionEnvirotac Inc.
Stabilizing clay soil for construction can be challenging due to its unique properties. Swelling, low bearing capacity when wet, poor drainage, difficulty in compaction, and sensitivity to weather changes are key issues.
Know the necessity of ground improvement
Understand the various ground improvement techniques available
Select design suitable ground improvement technique for existing soil conditions in the field
The Power of Soil Stabilization: Enhancing Asphalt Roads for Longevity.pdfEnvirotac Inc.
When it comes to constructing durable and long-lasting asphalt roads, one crucial aspect that often gets overlooked is soil stabilization. This process plays a vital role in ensuring that the underlying soil provides a solid foundation for the road, enhancing its durability and performance. In this article, we will explore the different techniques and methods used in soil stabilization, both physical and chemical, and their significance in promoting the longevity of asphalt roads.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties.
Stabilization can increase the shear strength of a soil and control the shrink-swell properties of a soil, thus improving the load-bearing capacity of a sub-grade to support pavements and foundations.
Stabilization can be used to treat a wide range of sub-grade materials from expansive clays to granular materials.
Stabilization can be achieved with a variety of chemical additives including lime, fly ash, and Portland cement, as well as by-products such as lime-kiln dust and cement-kiln dust.
1) Mechanical Soil Stabilization Technique:
Dense and well graded material can be achieved by mixing and compacting two or more soils of different grades.
Addition of a small amount of fine materials such as silts or clays enables binding of the non-cohesive soils which increases strength of the material.
Factors affecting the mechanical stability of mixed soil may include:
The mechanical strength and purity of the constituent materials
The percentage of materials and its gradation in the mix
The degree of soil binding taking place
The mixing, rolling, and compaction procedures adopted in the field
The environmental and climatic conditions
2) Compaction Soil Stabilisation Technique:
Uses mechanical means for expulsion of air voids within the soil mass resulting in soil that can bear load subsequently without further immediate compression.
Dynamic compaction is one of the major types of soil stabilization; in this procedure, a heavyweight is dropped repeatedly onto the ground at regular intervals to quite literally pound out deformities and ensure a uniformly packed surface.
1) Moisture Content. 2) Specific gravity of soil. 3) Atterberg’s limit. 4) Liquid limit. 5) Particle size distribution. 6) Preparation of reinforced soil sample. 7) Determination of shear strength.
1) Moisture Content
Soil tests natural moisture content of the soil is to be determined. The natural water content also called the natural moisture content is the ratio of the weight of water to the weight of the solids in a given mass of soil.
2) Specific gravity of soil.
The specific gravity of soil is defined as the unit weight of the soil mass divided by the unit weight of distilled water at 4°C.
3) Atterberg’s limit
Atterberg's limits are a set of tests used in soil mechanics to determine the plasticity and compressibility characteristics of soil
1. It improves the strength of the soil, thus, increasing the soil bearing capacity.
2. It is a lot of economical each in terms of price and energy to extend.
3. Bearing capacity of the soil instead of going for deep foundation or raft foundation.
4. It offers more stability to the soil in slopes or other such places.
5. Sometimes soil stabilization is also stop soil erosion or formation of mud, which is extremely helpful particularly in dry and arid weather.
How to stabilize clay soil for constructionEnvirotac Inc.
Stabilizing clay soil for construction can be challenging due to its unique properties. Swelling, low bearing capacity when wet, poor drainage, difficulty in compaction, and sensitivity to weather changes are key issues.
Know the necessity of ground improvement
Understand the various ground improvement techniques available
Select design suitable ground improvement technique for existing soil conditions in the field
The Power of Soil Stabilization: Enhancing Asphalt Roads for Longevity.pdfEnvirotac Inc.
When it comes to constructing durable and long-lasting asphalt roads, one crucial aspect that often gets overlooked is soil stabilization. This process plays a vital role in ensuring that the underlying soil provides a solid foundation for the road, enhancing its durability and performance. In this article, we will explore the different techniques and methods used in soil stabilization, both physical and chemical, and their significance in promoting the longevity of asphalt roads.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
2. Compaction Tools Required
Rollers, vibratory plates, or tampers
Application
Often used for granular soils, such as
sand and gravel
Usage
to increase soil's bearing capacity and
reduce settlement
Compaction involves
mechanically densifying
the soil by applying
pressure.
3. Addition of
Binders
Prerequisites
The choice of binder
depends on the
specific soil
conditions, project
requirements, and
desired outcomes
Application
these binders react
chemically to increase
soil strength and
reduce its
susceptibility to water
damage.
Form of Binders
cement, lime, and fly
ash
The addition of binders is a
common practice to further
enhance the properties of the soil.
4. Soil
Replacement
This method involves
removing undesirable dirt
and replacing it with suitable
engineered fill material, such
as gravel or crushed stone.
Where To Use?
In cases where the existing soil is
unsuitable for construction, soil
replacement is employed.
When To Use?
It is employed when the soil is unable
to meet the required engineering
properties for construction purposes
Benefits
Soil replacement can be a cost-
effective method of soil stabilization
5. Polymer
Stabilization
Polymer stabilization
refers to the procedure
of adding polymer to
the soil to improve its
properties.
Reason
These stabilizers improve the soil's
characteristics, enhancing its strength and
stability
Procedure
the soil is mixed with the stabilizers, either
through in-situ mixing or by blending the
additives to the soil
Alternatives
Sodium silicate, and calcium chloride
stabilizers
6. Mechanical Stabilization
Mechanical stabilization methods involve reinforcing the
soil using various techniques
Prerequisites
Proper design, implementation, and quality control are
essential to ensure effective mechanical stabilization
Usage
This provides additional lateral support to the soil,
increasing its stability.
7. Geo
Synthetics
Geo-synthetics play a
crucial role in soil
stabilization by providing
reinforcement,
separation, filtration, and
drainage functions.
Benefits
improved strength, stability,
drainage, and durability of soil
Procedure
They are incorporated into soil
structures by placing within the soil
Types
Geo-textiles, Geo-grids, and Geo-cells