title: Design and use of self-compacting concrete
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð¥ÑÑÐµÐ½Ð¸, ÐÐ¸Ð´Ð¼Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÐµÑÐ¾Ð½
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Ð°Ð½Ð°Ð»Ð¸Ð· Ð·Ð°ÑÑÐ°Ñ
rheological characteristics
slump flow
silica fume
fluidity
segregation
superplasticizers
water-to-cement ratio
compact structure
compliance with guidelines
construction projects
mix design
testing methods
performance evaluation
workability
segregation resistance
rheology
consistency
flowability
compaction ability
admixtures
quality control
engineering materials
cost analysis

description: Ð ÑÑÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Â«ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð¾ÑÐµÐ½ÐºÐ° Ð·Ð°ÑÑÐ°ÑÂ» Ð¸ÑÑÐ»ÐµÐ´ÑÑÑÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸, Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ°Ð¼Ð¾ÑÐ¿Ð»Ð¾ÑÐ½ÑÑÑÐµÐ³Ð¾ÑÑ Ð±ÐµÑÐ¾Ð½Ð° (SCC). ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ³Ð»ÑÐ±Ð»ÑÐµÑÑÑ Ð² ÑÐµÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° SCC, Ð¸Ð·ÑÑÐ°Ñ ÑÐ°ÐºÐ¸Ðµ ÑÐµÑÑÑ, ÐºÐ°Ðº ÑÐµÐ·ÐºÐ¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ, V-Ð¾Ð±ÑÐ°Ð·Ð½Ð°Ñ Ð²Ð¾ÑÐ¾Ð½ÐºÐ° Ð¸ U-Ð¾Ð±ÑÐ°Ð·Ð½Ð°Ñ ÐºÐ¾ÑÐ¾Ð±ÐºÐ°, Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÐµÐ³Ð¾ ÑÐ°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐµÐºÑÑÐµÑÑÐ¸. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸Ð·ÑÑÐ°ÐµÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº, Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÑÑÑÐ¸Ñ Ð²ÑÐ·ÐºÐ¾ÑÑÑ (VMA) Ð² ÑÐ¼ÐµÑÑÑ SCC, Ð¸ Ð¸Ð·ÑÑÐ°ÑÑÑÑ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¾ÑÑÑÑÑÑÐ²Ð¸Ñ VMA Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÑ ÑÐ»ÑÑÐ°ÑÑ Ð´Ð»Ñ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ ÑÐ²Ð»ÐµÐ½Ð¸Ð¹ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð¸ ÐºÑÐ¾Ð²Ð¾ÑÐµÑÐµÐ½Ð¸Ñ. Ð Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐµÐ½Ð¸Ð²Ð°ÐµÑÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÑ Ð² Ð²Ð¾Ð´Ðµ Ð² ÑÐ¼ÐµÑÑÑ Ð¡Ð£Ð Ñ Ð¼Ð¸ÐºÑÐ¾ÐºÑÐµÐ¼Ð½ÐµÐ·ÐµÐ¼Ð¾Ð¼ Ð¸ Ð¿Ð¾Ð´ÑÐµÑÐºÐ¸Ð²Ð°ÐµÑÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¿ÐµÑÐ¿Ð»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ¾Ð² Ð´Ð»Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¶ÐµÐ»Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð²Ð¾Ð´Ñ Ð¸ ÑÐµÐ¼ÐµÐ½ÑÐ°. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¼Ð¸ÐºÑÐ¾ÐºÑÐµÐ¼Ð½ÐµÐ·ÐµÐ¼Ð° Ð½Ð° ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð²Ð¾Ð·Ð´ÑÑÐ°, ÑÑÐ¸ÑÑÐ²Ð°Ñ ÐµÐ³Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° Ð²ÑÐ·ÐºÐ¾ÑÑÑ Ð¸, ÐºÐ°Ðº ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ðµ, Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÑÑÑÐºÑÑÑÑ. Ð Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ Ðº ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÑÐ° Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÑ Ð¾ÑÐµÐ½ÐºÑ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ ÑÐ°Ð¼Ð¾ÑÐ¿Ð»Ð¾ÑÐ½ÑÑÑÐµÐ³Ð¾ÑÑ Ð±ÐµÑÐ¾Ð½Ð°. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð´ÐµÑÐ°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð·Ð°ÑÑÐ°Ñ Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ SCC Ð² ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ°Ñ. ÐÑÐµÐ½ÐºÐ° Ð²ÐºÐ»ÑÑÐ°ÐµÑ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÐ¸Ð»Ñ, Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸Ñ Ð¸Ð»Ð¸ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð°, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ SCC Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¼ Ð±ÐµÑÐ¾Ð½Ð¾Ð¼. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÑÐ¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð½Ð¾ÑÑÑ ÑÐµÐ½Ð½ÑÐ¹ Ð²ÐºÐ»Ð°Ð´ Ð² ÑÑÑ Ð¾Ð±Ð»Ð°ÑÑÑ, Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÑ ÑÐµÐ½Ð½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°Ð¼Ð¾ÑÐ¿Ð»Ð¾ÑÐ½ÑÑÑÐµÐ³Ð¾ÑÑ Ð±ÐµÑÐ¾Ð½Ð°, Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ ÐµÐ³Ð¾ ÑÐµÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº, Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð·Ð°ÑÑÐ°Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÑÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ð¾ Ð´Ð»Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð², Ð°ÑÑÐ¸ÑÐµÐºÑÐ¾ÑÐ¾Ð² Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°, ÑÑÑÐµÐ¼ÑÑÐ¸ÑÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ SCC Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸ÑÑ. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°Ñ ÐºÐ°Ðº ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ, ÑÐ°Ðº Ð¸ ÑÐ°ÐºÑÐ¾ÑÑ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸, ÑÑÐ° Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿ÑÐ¸Ð·Ð²Ð°Ð½Ð° Ð¾Ð±Ð»ÐµÐ³ÑÐ¸ÑÑ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²Ð¾Ð²Ð°ÑÑ ÑÐ¸ÑÐ¾ÐºÐ¾Ð¼Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ°Ð¼Ð¾ÑÐ¿Ð»Ð¾ÑÐ½ÑÑÑÐµÐ³Ð¾ÑÑ Ð±ÐµÑÐ¾Ð½Ð° Ð² ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸.
description: In this thesis a Comprehensive Analysis and Cost Evaluation explores the characteristics, testing methods, and practical applications of self-compacting concrete (SCC). The research delves into the rheological properties of SCC, examining tests such as slump flow, V-funnel, and U-box to assess its workability and flowability. Furthermore, the research investigates the use of viscosity-modifying admixtures (VMA) in SCC mixtures and explores the benefits of omitting VMA in certain cases to enhance segregation and bleeding phenomena. The study also evaluates the water demand in SCC mixtures with silica fume and highlights the necessity of superplasticizers to maintain the desired water-to-cement ratio. Additionally, the influence of silica fume on air content is examined, considering its impact on the viscosity and the resulting compactness of the concrete structure. In addition to the technical analysis, this thesis incorporates a comprehensive cost evaluation of self-compacting concrete. A detailed cost analysis is conducted to assess the economic feasibility and viability of implementing SCC in construction projects. The evaluation includes the cost of materials, labor, equipment, and potential savings or advantages associated with SCC compared to traditional concrete. The findings of this research contribute to the field by providing valuable insights into the design and utilization of self-compacting concrete, specifically in terms of its rheological characteristics, performance, and cost implications. The results offer practical guidance for engineers, architects, and construction professionals seeking to optimize the use of SCC in various applications. By considering both technical aspects and cost factors, this thesis aims to facilitate informed decision-making and promote the widespread adoption of self-compacting concrete in the construction industry.