INFLUENCE OF BAUSTAB STABILIZING ADDITIVE ON CHANGES IN SOIL WATER RETENTION CAPACITY-Reference-Cited by-同舟云学术

INFLUENCE OF BAUSTAB STABILIZING ADDITIVE ON CHANGES IN SOIL WATER RETENTION CAPACITY

Published:2020-06-01 Issue: Volume: Page:8-17
ISSN:2071-7318
Container-title:Bulletin of Belgorod State Technological University named after. V. G. Shukhov
language:en
Short-container-title:

Author:

Trautvain A.¹,Manokhin A.²

Affiliation:

1. Belgorodskiy gosudarstvennyy tehnologicheskiy universitet im. V.G. Shuhova

2. Belgorod State Technological University named after V.G. Shukhov

Abstract

Clay soils are the most common in the Russian Federation; they have high connectivity and strength in the dry state and low strength in the water-saturated condition. To successfully use such soils in road construction, it is necessary to change their natural properties. For these purposes, a fairly large group of additives is used – organic and inorganic-based soil stabilizers, as well as various polymer modifiers. The paper investigates the influence of the Baustab stabilizing additive ((manufactured by NPP ZIPo LLC) on the change in humidity, water-holding capacity of waterlogged soil, as well as the change in the maximum density and optimal humidity of modified soil on the example of light sandy loam. It has been found that the use of additive has little effect on changes in soil moisture over time. Despite this, the soil with Baustab additive acquires a dense texture, becomes more viscous, partially aggregates and water separation is not observed. A study of the water retention capacity from the percentage of stabilizing additives Baustab shows an increase in this indicator compared to the soil without additives in the range from 3 to 7%. In addition, the use of additives in the composition of the soil contributed to the production of a system with high compaction and mobility even at low humidity of the modified soil. The influence of the water component on the compaction of the modified soil is also insignificant. Such soil is likely to be subject to minimal subsidence and loss of strength characteristics in the autumn-spring period.

Publisher

BSTU named after V.G. Shukhov

Subject

Psychiatry and Mental health,Neuropsychology and Physiological Psychology

Reference28 articles.

1. Антонова Е.Н., Босов А.И. Особенности применения технологии стабилизации и укрепления грунтов в Российской Федерации // Дорожники. 2015. №5. С. 25–35., Antonova E.N., Bosov A.I. Features of the application of stabilization and soil stabilization technology in the Russian Federation [Osobennosti primeneniya tekhnologii stabilizacii i ukrepleniya gruntov v Rossijskoj Federacii]. Road builders. 2015. No. 5. Pp. 25–35. (rus)

2. Фурсов С.Г. Как укрепить грунт // Автомобильные дороги. 2010. №5. С. 78–82., Fursov S.G. How to strengthen the soil [Kak ukrepit' grunt]. Highways. 2010. No. 5. Pp. 78–82. (rus)

3. Пономарев А.Д., Даляев Н.Ю. Инновационные методы стабилизации и укрепления грунтов. Глубинная стабилизация // III Международная научно-практическая конференция. Сборник статей в 4-х частях. Санкт-Петербургский государственный архитектурно-строительный университет. 2017. С. 112–116., Ponomarev A.D., Dalyaev N.Yu. Innovative methods of stabilization and strengthening of soils. Deep stabilization [Innovacionnye metody stabilizacii i ukrepleniya gruntov. Glubinnaya stabilizaciya] III International scientific-practical conference. Collection of articles in 4 parts. St. Petersburg State University of Architecture and Civil Engineering. 2017. Pp. 112–116. (rus)

4. Егоров Г.В., Андреева А.В., Буренина О.Н. Укрепление местных грунтов стабилизатором при строительстве автомобильных дорог в условиях Севера // Дороги и мосты. 2013. № 1(29). С. 21–28., Egorov G.V., Andreeva A.V., Burenina O.N. Strengthening local soils with a stabilizer in the construction of roads in the North [Ukreplenie mestnyh gruntov stabilizatorom pri stroitel'stve avtomobil'nyh dorog v usloviyah Severa]. Roads and bridges. 2013. No. 1 (29). Pp. 21–28. (rus)

5. Жуков Ю.Г. Укрепление грунтов // Автомобильные дороги. 2018. №8. С. 106–108., Zhukov Yu.G. Strengthening soil [Ukreplenie gruntov]. Highways. 2018. No. 8. Pp. 106–108. (rus)

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Influence of the Composition of the Soil on the Effectiveness of Its Strengthening with Cement;Lecture Notes in Civil Engineering;2021-12-01