CNR UNI 10006 PDF

(b) Atterberg Limits: ASTM D; (c) Soil classification: C.N.R—U.N.I. ; basing on the foreseen protocol the material employed in the highway yard had. granulometric analysys (CNR UNI );; Atterberg limits (CNR UNI );; classification (CNR UNI );; optimum moisture content (OMC) and dry. Can Geotech J 40()– CNR UNI () Costruzione e manutenzione delle strade. Tecniche di impiego delle terre Cosanti B, Lo Presti DC.

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Feedback Privacy Policy Feedback. Because of the great content of organic matter their usability thresholds will be assessed to demonstrate optimum stabilization with lime. About project SlidePlayer Terms of Service. Determination of Proctor curve 2. Definition of the most appropriate mixture s of decontaminated dredged sediments and other standard materials The treated sediments will be applied in different proportions and percentages, in order to unni the wide range of possible features and applications.

Materials of this group usually have high volume change between wet and dry states and they can be used only if stabilized in the construction of embankment, but cannot be used in construction of subgrade layers. Demonstration of the use of decontaminated sediments in road construction Specific technical goals: Determination of Proctor curve: They cannot be used in the road constructions because they are water sensitive materials.

classificazione hrb

Introduction Pavement design is the major component in the road construction. Auth with social network: S — Soil Mechanic.

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My presentations Profile Feedback Log out. Recycled material means inert crn from demolition and maintenance work of buildings or infrastructures, including partial demolition and maintenance work. Proctor curves Optimum water content. Dredging, analysis and characterization of contaminated sediments Specific technical goals: Feedback Privacy Policy Feedback.

Dredging sites individuation 2 nd step: The intensity of the colour depends on the humus content.

classificazione hrb

We think you have liked this presentation. Mix the ground soil with the stabilising agent using equipment which scarifies, pulverises and mixes the material evenly. It is an ancient building method. Determination of Cnd Index ratio used to characterise the bearing capacity of the mixtures, determined immediately after compaction and after a period of curing water 4. Dredging, analysis and characterization of contaminated sediments 1 st step: To improve the density and other properties of soil Increases the solid density improves strength Lowers its permeability Reduces.

Rammed Earth Is a technique for building walls using raw materials of earth and other martials such like clay. Storage of sediments cjr a confined area Sampling and laboratory characterization Pistoia – November 26 th, If you wish to download it, please recommend it to your friends in any social system. To use this website, you must agree to our Cnd Policyincluding cookie policy. Determination of CBR Index 3. About project SlidePlayer Terms of Service.

Extensometer system for measuring settlements at various depths in embankment layers. My presentations Profile Feedback Log out. These samples belong to A group, that represents the highly plastic clay.

If you wish to download it, please recommend it to your friends in any social system. The installation surface must be prepared according to specification using laser-controlled equipment, and according to the specified apparent density NR B. Stabilization of the sediments with lime 2. To make this website work, we log user data and share it with processors.

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Executive design of demonstration road Cross section and Materials Dredged sediments stabilized with lime 1. Published by Mariam Dye Modified over 4 years ago. Nearly one-third or one-half of the total cost of construction. Apply the stabilising agent using a binder spreading machine equipped with a dosing cn to guarantee even distribution of the stabiliser if the consistency and characteristics of the ground soil or the spreading speed vary.

Share buttons are a little bit lower. Patrizia Rocchio Preliminary Results. Variation of the natural water content w n: Preliminary assessment of the optimum percentages of use of xnr treated sediments 1.

Registration Forgot your password? We think you have liked this presentation. Stabilization of sediments with lime 1. Auth with social network: The stabilising agent is either mixed into the ground soil using suitable equipment to correct the ground soil without removing and replacing it class A1-A2, and in all cases no lower than class A2-A4or into recycled material applied in layers according to design specifications minimum thickness 01006 cm.