This issue of the Electronic Journal of Geotechnical Engineering includes the following bundle of papers. Other papers will not be added to this bundle as it has been tied.

Table of Contents

Volume 12, 2007 — Bundle D

Soft Rock Geo-Characterization Technique and its Significant Behavior in Tropical Climate

Zainab Mohamed

Effect of Stress History on the Volume Change Behavior of Unsaturated Residual Soil

Bujang B. K. Huat, Faisal Hj. Ali and F.H. Choong

Effects of chemicals on compacted clay liner

Sanjeev Singh and Arun Prasad

Modeling of the Mechanical Behavior of Untreated Granular Materials

Bachir Melbouci, El-Mahdi Meghlat and Malek Cherchar

The geotechnical and mechanical properties of three Tunisian clayey soils destined for acidic waste storage: comparative study

Hamdi Noureddine

Soil-roots Composite: Correlation Between Shear Strength and Some Plant Properties

Faisal Haji Ali and Normaniza Osman

Local Site Effects Using Elasto-Plastic Constitutive Model

Pedram Heidarzadeh Azar and Asskar Janalizadeh Choobbasti

Experimental Investigation of Pile Group under Lateral Cyclic Load in Layered Soil

Sudip Basack