Results 121 to 130 of about 17,931 (304)

Effect of Two Sheet Piles In Double Soil Layers on Seepage Properties Under Hydraulic Structure Using SEEP/W Program

مجلة النهرين للعلوم الهندسية, 2017
This paper is intended to study the effect of using upstream and downstream sheet pile in double soil layer on the seepage, uplift pressure exit gradient at toe of hydraulic structure using computer program SEEP/W software.
Asmaa Abdul Jabbar Jamel
doaj  

Experimental and Analytical Assessment of Shaft Resistance and Critical Depth of Piles Subjected to Uplift Loads in Overconsolidated Sand

Geotechnics
Pile foundations are widely used to transfer axial loads to deeper strata, where uplift resistance is critical for offshore structures, towers, and retaining systems. Uplift capacity is governed primarily by shaft resistance mobilized along the pile–soil
Abdulnaser Alamari, Adel Hanna
doaj   +1 more source

Geomorphic Responses to Post‐Grazing Recovery and Stream Restoration in Semiarid Grassland Streams

River Research and Applications, EarlyView.
ABSTRACT Semiarid grassland streams are sensitive to land use, climate, extreme discharges, and internal geomorphic thresholds that drive episodic erosion. Rooted in a process‐based philosophy and commonly applied to historically wood‐rich, beaver‐modified systems, low‐tech process‐based restoration using structures is increasingly being extended to ...
Owen Richardson, Ellen Wohl
wiley   +1 more source

Isolation, Insularity and Resilience: A Review of the Geophysical, Socioeconomic, and Environmental Vulnerabilities of Gran Canaria and Lesvos Islands for Policy Interventions to Global Change

Sustainable Development, EarlyView.
ABSTRACT The dynamic nature of small islands being geographically isolated and their perceived connectedness with global networks complicates research attempts to draw general conclusions on whether insularity leads to marginalization or strengthens their resilience for sustainable development.
Toheeb Lekan Jolaosho, Mazen Marouani, Takwa Boughanmi   +2 more
wiley   +1 more source

Understanding Interactions Between Sustainable Development Goals Within and Between Policy Programmes: The Case of Kenya's Dairy Sector

Sustainable Development, EarlyView.
ABSTRACT Achieving Agenda 2030 depends on addressing interactions between the sustainable development goals (SDGs). In this paper, we conceptualize SDG interactions as synergies or trade‐offs, incoming or outgoing, and internal or external, and analyze how SDG 2 (Zero Hunger) interacts with other SDGs within and across policy programmes that support ...
Annita Jepchirchir Kirwa, Sylvia Karlsson‐Vinkhuyzen, Todd Andrew Crane, Art R. P. J. Dewulf   +3 more
wiley   +1 more source

Evaluation Of Bearing Capacity For Model Piles Driven In Sandy Soil

Journal of Engineering and Sustainable Development, 2014
This study represents an effort to study the effect of driven pile type and relative density of the sand on the evaluation of bearing capacity of pile under two different types of loading, compression and tension (uplift) loads.
Saad Farhan Ibrahim, Hasanain F.Hasan, Amjad I. Fadhil   +2 more
doaj  

Laboratory Investigation of the Uplift Resistance of a New Winged H-Pile Anchor Developed for Offshore Marine Aquaculture

Journal of Marine Science and Engineering
To enhance the stability and safety of marine aquaculture facilities by addressing the limited uplift resistance capacity and susceptibility to deflection of conventional straight-shafted piles, this study introduces an improved H-pile anchor and ...
Xu Yang, Lianghao Tang, Lili Mei, Tianyuan Zhang, Shuai Niu, Zhefei Sun, Zhenliang Wang, Dejun Feng, Fukun Gui   +8 more
doaj   +1 more source

Participatory Value Co‐Creation in Sustainable Market Systems: A Framework for Systemic Marketing Redesign

Sustainable Development, EarlyView.
ABSTRACT Achieving global sustainability requires rethinking marketing beyond firm centred strategies and towards systemic approaches that engage diverse stakeholders in value co‐creation. This paper proposes a conceptual framework for participatory value co‐creation in sustainable market systems, drawing on stakeholder theory, systems thinking ...
Ahmet Küçükuncular
wiley   +1 more source

Study on uplift mechanism of grouted implantation steel pipe pile by direct shear and model tests

Soils and Foundations
The construction of steel pipe piles combined with side grouting is regarded as an effective way to improve the uplift bearing capacity of piles for transmission towers in rugged mountainous areas.
Qi Zhang, Huiyuan Deng, Wenjie Yi, Guoliang Dai, Hongjiang Li, Xiaokang Guo   +5 more
doaj   +1 more source

High‐Speed Rail and Spatial Equity: Unpacking the Sustainability Paradox of Land Use and Fiscal Pressure in County‐Level Cities

Sustainable Development, EarlyView.
ABSTRACT Infrastructure‐led development in rapidly urbanizing economies often generates accessibility gains that fail to translate into balanced urban outcomes, particularly when local fiscal institutions redirect those gains toward revenue‐generating land uses. Filling this gap, especially in fiscally constrained county‐level cities where land finance
Ming Xie, Xiaoxiao Liao, Zhenlin Xie
wiley   +1 more source