scispace - formally typeset
Search or ask a question

What are the potential environmental impacts of pile driving on adjacent soils? 


Best insight from top research papers

Pile driving can have potential environmental impacts on adjacent soils. The disturbance caused by pile driving can lead to an increase in shear stress and unconfined compressive strength of the soil in the vicinity of the pile . However, these effects are found to be temporary, as the soil properties tend to return to their undisturbed state over time . Additionally, the subsurface geology plays a significant role in controlling the effects of pile driving on nearby structures . The depth of piling, as well as the properties of the soil, pile, and building, also contribute to the impact . Vibratory pile driving, as an alternative to impact piling, is known to generate less noise nuisance and may have a lower environmental impact on aquatic life . However, further research is needed to accurately model and assess the noise radiation from vibratory pile driving .

Answers from top 4 papers

More filters
Papers (4)Insight
The paper does not specifically mention the potential environmental impacts of pile driving on adjacent soils.
The provided paper does not specifically mention the potential environmental impacts of pile driving on adjacent soils.
The provided paper does not specifically mention the potential environmental impacts of pile driving on adjacent soils.
The provided paper does not discuss the potential environmental impacts of pile driving on adjacent soils.

Related Questions

What are the impact of fly ash soil?5 answersFly ash, a byproduct of coal combustion, has various impacts on soil. When used in agriculture, it improves soil quality, texture, and porosity, enhances crop yield, water retention, and aeration, optimizes pH, reduces soil compactness, and provides micronutrients. In construction, fly ash mixed with lime can strengthen soil, decrease void volume, and improve compressibility, especially after curing. Additionally, incorporating plant fly ash into landfill soil reduces heavy metal penetration, lowers plastic and liquid limits, decreases specific gravity, increases permeability, and significantly reduces metal pollutants in soil layers. Furthermore, using biomass combustion fly ash as fertilizer enhances plant growth, alters soil pH, increases macroelement content, and influences the accumulation of essential and trace elements in plant seeds. Overall, fly ash positively impacts soil properties, crop growth, and environmental sustainability.
What factors influence the behavior of pile groups in clayed soil layers under vertically downward loaded conditions?5 answersThe behavior of pile groups in clayed soil layers under vertically downward loaded conditions is influenced by several factors. The undrained shear strength (Su) of the clay soil plays a significant role in the ductility and formation of plastic hinge in the piles. The vertical settlement and horizontal displacement of the piles are affected by the duration of the earthquake, with the horizontal displacement being smaller than the vertical displacement. The effect of vertical load on the lateral response of the pile in clayey deposit is more prominent when the pile is subjected to a vertical load equal to ultimate pile capacity (Vu). The inclination of the load also affects the load-deflection and bending behavior of the piles, with an increase in load inclination resulting in decreased lateral deflection and increased vertical deformation. The group efficiency factor of pile groups in layered soil is influenced by factors such as pile spacing, subsoil layer, and unembedded pile segment.
What are the effects of liquefaction on pile foundations in sandy soil?5 answersLiquefaction of sandy soil can have several effects on pile foundations. During shaking, settlement can occur around the piles, leading to negative skin friction and the development of drag load on the piles. The drag load on the piles initially decreases during shaking and then increases during reconsolidation, exceeding its preshaking value. Larger drag loads and smaller settlements are observed for piles embedded deep in the dense sand layer. Most of the pile settlements occur during shaking, with postshaking settlement being less than 2% of the pile's diameter. Liquefaction of the soil surrounding the pile can also induce permanent deformation and bending moments on the pile due to lateral displacement of the liquefied soil in the downslope direction. The presence of a pile cap can prevent horizontal ground displacements at ground level.
What is Pile Length?3 answersPile length refers to the measurement of the length of a pile. There are different methods described in the abstracts for determining the pile length. One method involves affixing sound sensors to the pile and analyzing the radiated elastic waves to determine the length of the pile. Another method involves burying pipes on the sides of the pile, using temperature and depth measuring equipment to collect information, and judging the pile length based on the collected data. Additionally, a numerical determination approach has been used to determine the pile-up length of dissociated edge dislocations subject to shear stress. In a piling system, the pile length can be controlled by joining sections of the pile together and providing desired interactions with the ground. Furthermore, pile length can be automatically controlled during weaving by regulating the amount of reed liberated or rocking torque of tension roller.
Why is Pile Length important?4 answersPile length is important because it directly affects the stability and load-bearing capacity of a pile foundation. The accurate determination of pile length is crucial for the design and construction of infrastructure such as buildings, bridges, and offshore structures. The effective length of a pile is a key parameter that needs to be considered, especially for super-long piles. The effective length is influenced by factors such as settlement under working load, pile rigidity, and the load on the top of the pile. It has been found that increasing the length of a pile beyond a certain level has limited improvement in its bearing capacity, making it unnecessary to increase the length without limitation. Therefore, understanding and controlling the pile length is essential for ensuring the structural integrity and performance of pile foundations.
What are the environmental impacts of composting sewage sludge?5 answersComposting sewage sludge has several environmental impacts. Inoculation with thermotolerant nitrifying bacteria strains during sludge composting can reduce nitrogenous gas emissions, such as NH3 and N2O, by 32.2% and 34.6% respectively, while increasing the total nitrogen content by 8.7%. Optimal composting conditions, such as C/N ratio, pH, and moisture, can help reduce gaseous pollutant emissions, including ammonia, into the environment. Composting sewage sludge can also help in improving soil quality by preserving higher amounts of total nitrogen compared to traditional composting. Additionally, composting can contribute to the treatment and recycling of organic waste, producing a stabilized material that can be used as a source of nutrients and a soil conditioner. Overall, composting sewage sludge can help reduce nitrogenous gas emissions, improve soil quality, and contribute to organic waste management and recycling.