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Why clay soil is not recommended to be used as road embankment but it is suitable for use as base and fill material in earth dam construction?
as clay has more porosity as it absobs water may causes damage to the construction
How do alluvial soil for construction?
Alluvial soil, formed from river deposits, is typically rich in nutrients and has good drainage properties, making it suitable for construction. However, its high moisture content and potential for settling can pose challenges. To use alluvial soil effectively in construction, proper site evaluation and soil stabilization techniques, such as compaction or mixing with other materials, are essential to ensure structural integrity. Additionally, understanding the soil's load-bearing capacity is crucial for safe building practices.
Why we use atterberg limits to characterize fine grained soil?
Atterberg limits are used to characterize fine-grained soils because they provide essential information about the soil's plasticity and behavior under varying moisture conditions. The liquid limit, plastic limit, and shrinkage limit help determine the soil's workability, shear strength, and potential for expansion or contraction. Understanding these limits aids in predicting how the soil will respond to construction activities and environmental changes, ensuring better engineering and construction decisions.
Why do people use construction tools?
People use construction tools to construct and build things.
What does construction and farming cause?
Construction and farming can lead to significant land use changes, which may result in habitat destruction and loss of biodiversity. Additionally, both activities can contribute to soil erosion, water pollution, and increased greenhouse gas emissions. The demand for resources in construction can strain local ecosystems, while intensive farming practices can deplete soil nutrients and harm water quality. Ultimately, the environmental impacts of these industries can have long-term effects on ecosystems and human health.
What has the author A N Schofield written?
A. N. Schofield has written: 'Critical state soil mechanics' -- subject(s): Soil mechanics 'The use of aerial photographs in road construction in Malawi' -- subject(s): Aerial photography in road surveying, Design and construction, Roads, Soil-surveys
Why clay soil is not recommended to be used as road embankment but it is suitable for use as base and fill material in earth dam construction?
as clay has more porosity as it absobs water may causes damage to the construction
What is the cause for contaminated land?
Contaminated land is primarily caused by industrial activities, improper waste disposal, and the use of hazardous materials, leading to the release of pollutants into the soil. Agricultural practices, such as the overuse of pesticides and fertilizers, can also contribute to soil contamination. Additionally, leaks from underground storage tanks and accidental spills further exacerbate the issue. Urbanization and construction activities can disturb contaminated sites, spreading pollutants and complicating remediation efforts.
Is cement a bad material to use?
not exactly, you can use it for holes on the road, but mainly for construction.
With the increase of automobile use and road construction there was a corresponding growth of the?
suburbs
How can I test soil for lead contamination?
To test soil for lead contamination, you can collect soil samples and send them to a certified laboratory for analysis. The lab will use specialized equipment to measure the levels of lead in the soil. This testing can help determine if the soil is contaminated with lead and if any remediation is needed.
What does the road construction and end road work means?
Road construction typically refers to the process of building or repairing roads, which can involve new pavement, widening, or upgrades to infrastructure. "End road work" signifies the completion of these construction activities, indicating that the road is now open to traffic again. It's often accompanied by signage to inform drivers that they can resume normal driving conditions. Overall, these terms highlight the temporary disruption caused by construction and the eventual return to regular road use.
Can you reuse soil that has root rot for planting new plants?
No, it is not recommended to reuse soil that has root rot for planting new plants as it may contain harmful pathogens that can infect the new plants. It is best to discard the contaminated soil and use fresh, sterile soil for planting.
Do construction nails help soil gardening?
No, construction nails should not be used in soil gardening. They can introduce toxins into the soil which may harm the plants and interfere with their growth. It is best to use organic materials like compost or mulch to improve soil quality in gardening.
How does land use influence us?
Pollution of the soil has several impacts: * Crops do not grow well * Animals can be poisoned by plants grown on polluted soil * Loss of plants and animals effects ecosystems * Groundwater can be contaminated by water percolating down through polluted soil
How do we use andesite rock?
Andesite rock is commonly used in construction as a decorative stone for landscaping, pathways, walls, and facades. It is also utilized as a component in the production of mineral wool insulation and as a soil amendment for gardening due to its ability to improve soil drainage. Additionally, andesite can be crushed and used as a base material in road construction and as an aggregate in concrete production.
What has the author Sidney Scott written?
Sidney Scott has written: 'Guidelines for the use of pavement warranties on highway construction projects' -- subject(s): Road construction contracts, Pavements, Performance contracts, Design and construction
