Coral mud is widely distributed in the South China Sea. Studying deformation laws of coral important to infrastructure development In this article, a one-dimensional oedometer test under near-natural conditions performed. The exponential fitting model, Burgers model and ODGM are used analyse time-strain relationship different vertical pressures. self-fitting accuracy prediction three models pre...

The study presents an experimental and numerical on unsaturated, non-plastic poorly graded sand, originated from Fortaleza-CE, Brazil. analyses used the Finite Element Method (FEM), were performed using UNSTRUCT software to simulate curve stress versus strain, considering effect of suction soil stiffness. Characterization determination retention through filter paper tests, which determine strai...

In the vacuum treatment of dredged slurries via prefabricated vertical drains (PVDs), both filtration and consolidation may happen to when subjected gradient. Similar consolidation, provide equally useful information on interpreting constitutive behavior slurry. this paper, a new approach utilizing process is devised evaluate behaviors slurries. The composed device an iterative curve fitting al...

Collapsible soils are susceptible to large volumetric strains when they become saturated. Numerous soil types fall in the general category of collapsible soils, including gypseous which is characterized by relatively low density, appreciable strength and stiffness dry state, but significant deformations as a result wetting. The aim this study investigate effectiveness curing period time carbona...

Pembangunan konstruksi jalan di Indonesia seringkali berada pada tanah vulkanik, dimana pilihan borrow pit akan menjadi terbatas vulkanik. Pada yang dipadatkan umumnya memiliki penurunan seketika, namun faktanya terjadi jangka panjang telah dipadatkan. Umumnya kompaksi dilakukan lapangan berbeda dengan laboratorium. Dimana dilapangan mengarah kondisi statis sedangkan laboratorium secara dinamik...

The paper presents classical and non-classical rheological schemes used to formulate constitutive models of the one-dimensional consolidation problem. authors paid special attention secondary effects in organic soils as well soil over-consolidation phenomenon. systems partial differential equations were formulated for every model solved numerically obtain settlement curves. Selected numerical r...