Design and installation of vertical mixed feed type lime kiln guide, Part 1: For limestone, Section 2: RCC type shaft 1991 Edition
The 1991 edition of IS 1849 Part 1 Section 2 outlines comprehensive instructions for designing and setting up vertical mixed feed lime kilns featuring reinforced cement concrete shafts, tailored for limestone-based lime production with output capacities up to 10 tonnes daily. This standard addresses aspects such as structural design, material specifications, construction methods, and operational features to ensure robust and efficient kiln operation, serving as a crucial reference for engineers and manufacturers in small-scale lime production.
The 1991 edition of IS 1849 Part 1 Section 2 outlines comprehensive instructions for designing and setting up vertical mixed feed lime kilns featuring reinforced cement concrete shafts, tailored for limestone-based lime production with output capacities up to 10 tonnes daily. This standard addresses aspects such as structural design, material specifications, construction methods, and operational features to ensure robust and efficient kiln operation, serving as a crucial reference for engineers and manufacturers in small-scale lime production.
Audience
Who Uses This Standard
Civil engineering professionals
Structural design engineers
Lime production process engineers
Designers of small industrial facilities
Construction and building contractors
Engineers overseeing quality assurance
R&D experts specializing in construction materials
Contents
Key Topics Covered
✓Fundamentals of vertical mixed feed lime kiln design
✓Construction techniques for RCC kiln shafts
✓Specifications for materials including concrete grades and fireclay mortars
✓Structural elements such as foundation, shaft, and superstructure
✓Thermal insulation and refractory lining requirements
✓Design considerations for discharge outlets and poke holes
✓Inspection protocols and maintenance access provisions
✓Temperature regulation employing thermocouple systems
✓Requirements for forced draft air blowers
✓Load analysis and foundation design parameters
✓Construction sequencing and reinforcement detailing
✓Compliance with quality standards and Indian codes
Structure
Table of Contents
1Scope and Application
2Referenced Indian Standards
3Terminology and Definitions
4Fundamental Design Guidelines
5Detailed Design and Construction Specifications
5.1Kiln Foundation Design
5.2Base Structure of the Kiln
5.3Superstructure Components
5.3.1Design of Discharge Areas
5.3.2Kiln Shaft Construction
5.3.2.1Outer Shell or Wall Assembly
5.3.2.2Coping and Top Structures
5.3.2.3Poke Hole Layout and Design
5.3.2.4Inspection Platforms and Access
5.5Temperature Monitoring and Control
5.6Forced Draft Air Supply Requirements
Frequently Asked
Popular Questions About IS 1849
?Which concrete grades are recommended for constructing the kiln shaft and foundation?▼
Detailed answer not available.
?How are firebrick linings and refractory materials integrated into the kiln's design?▼
Detailed answer not available.
?What are the suggested dimensions and spacing for poke holes in the kiln?▼
Detailed answer not available.
?What methods are used for temperature measurement and regulation inside the kiln?▼
Detailed answer not available.
?What are the reinforcement specifications for the RCC shaft structure?▼
Detailed answer not available.
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