From experience of preparation bases under clay soils of motorways and buildings with lime pilling
Journal Title: Вісник Одеської державної академії будівництва та архітектури - Year 2018, Vol 1, Issue 71
Abstract
Techniques of bases improvement with weak water-saturated clay soils by compaction with the help of lime with the purpose of formation their necessary building properties piles are considered. Positive examples of lime piles use in industrial and transport construction are given. Different techniques at the stages of work on the construction of piles and formation of compacted soil bases (the combination of soil compaction with lime piles with the further arrangement of additional embankments and compaction with heavy ramming) allow to provide construction on soils hardened in this way with a limitation of the permissible deformations of the structures erected on them. The most acceptable for technological and economic reasons are the types of air lime used for the installation of lime piles. The presented characteristics of the lime of regional producers of the Odessa region allow on the basis of a feasibility study to choose a more optimal version of the lime supplier for the device of lime piles on an industrial scale. According to the presented data, the most high-quality products are produced at the Kodyma factory of building materials. To obtain the required quality characteristics of other regional producers, additional purification of raw materials from impurities is required.
Authors and Affiliations
V. М. , Pyvonos, V. V. , Pyvonos, L. A. , Loginovа, L. V. , Loginova
Keywords
Related Articles
- EP ID EP515651
- DOI -
- Views 134
- Downloads 0
{Methods and development analysis of a way for determining the efficiency of wooden structures fire protection
A literature review and analysis of fire protection means of wooden structures has been carried out. It has been established that there is a certain amount of rapid methods for determining fire-protection efficiency, whi...
Durability of concretes on limestone crushed stone treated with cement slurry
Strength, water resistance and frost resistance of concrete with limestone rubble was investigated. The rubble grade was used for strength 600. Two parallel series of samples were produced. The first series was made by t...
Influence of acoustic activation on the properties of foam concrete
In the article it is justified that composite building materials refer to self-organizing systems in accordance with all indications. Considering such properties of self-organizing systems as openness and dynamism, which...
Effects of the chemical waste production on the peculiarities of the polymerconcrete
A number of researches have been done to identify the cheapest materials and those ones, which are able to perform functions of binders in mortars and concretes effectively. Such materials are wastes of chemical industri...
About using biomechanic principles during constructing of elastomeric linings and coverings of surfaces of technological, transporting aggregates and structures of enterprises of mining and metallurgical complex
Elastomeric materials (rubber, polyurethane) have firmly taken leading positions as structural materials of wear-proof coverings and linings of bunkers, ore discharges, reloading units that directly contact with the proc...