Civil Engineering
石屑细度模数
Stone chip fineness modulusA measure of the particle size distribution of stone chips, indicating the coarseness or fineness of the aggregate. / 石屑细度模数是衡量石屑颗粒粒径分布的指标，表示集料的粗细程度。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-29 20:05:19
Sub-knowledge points
Workability: Slump increases then decreasesSegregation: Increases with higher modulusDurability: Penetration depth and mass loss rate increase
Higher-order knowledge points
No connected node yet
Main parameters and performance indicators
Range: 2.1–3.3 (investigated)Recommended Range: 2.6–3.2Maximum Slump: 3.2Stabilization Point: 2.6
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsResearch on the Reasonable Range of Stone Chip Fineness Modulus and Factors Affecting Concrete Technical PropertiesOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Stone chip fineness modulus.
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