The soil is not always suitable or competent to support a direct shallow foundation in construction. In many cases, avoid costly deep foundations, it indicated replace, improve, reinforce such soil. This paper focuses on evaluating the contribution sustainability between different improvement techniques and outcome of their application single-family house as an alternative one built. life-cycle...

Pile buckling is infrequent, but sometimes it can occur in slender piles (i.e., micropiles) driven into soils with soft layers and/or voids. Buckling analysis of becomes more complex if the pile surrounded by multi-layered soil. In this case, well-known Timoshenko’s solution for no use because refers to single-layered soils. A variational approach herein proposed. The proposed method allows est...

Natural gas pipeline projects in mountainous areas are inevitably affected by geological disasters such as landslides, which pose a serious threat to the safe operation of pipelines along routes crossing landslide areas. In this paper, based on pipe-landslide project area southwest China, interaction mechanism and failure evolution process landslide-pipeline system reinforced two kinds micropil...

In the Himalayan region, micropile is one of effective foundation solution to resist uplift load structures on inaccessible and steep slopes. The performance highly influenced by multiple parameters, with limited studies attempting understand their individual contribution. With this in view, current research work elucidates multiparameter experimental study a test pit filled sand, hosting bored...

Ascorbic acid (AA) loaded self-dissolving micropiles (SDMP) were prepared using chondroitin sulfate as the base for the percutaneous administration of AA. AA solution was added to dense solution of chondroitin solution, glue, and array tip, 1.0 cm(2), containing 100 SDMPs of which length was 500 microm and basal diameter was 300 microm, were prepared. Two kinds of AA array tips containing 1344....

Remediation of slope failures requires stabilization alternatives that address causes of slope instability. Slope reinforcement and pile stabilization systems, if properly designed, are effective in preventing slope movements in weak soils. Soil load transfer to pile elements from the lateral soil movement as occurs in slope failures is a complex soil-structure interaction problem, and the sign...