Concrete Slump Test

Donated on 4/29/2009

Concrete is a highly complex material. The slump flow of concrete is not only determined by the water content, but that is also influenced by other concrete ingredients.

Dataset Characteristics

Multivariate

Subject Area

Computer Science

Associated Tasks

Regression

Feature Type

Real

# Instances

103

# Features

-

Dataset Information

Additional Information

The data set includes 103 data points. There are 7 input variables, and 3 output variables in the data set. The initial data set included 78 data. After several years, we got 25 new data points.

Has Missing Values?

No

Variables Table

Variable NameRoleTypeDescriptionUnitsMissing Values
no
no
no
no
no
no
no
no
no
no

0 to 10 of 10

Additional Variable Information

Input variables (7)(component kg in one M^3 concrete): Cement Slag Fly ash Water SP Coarse Aggr. Fine Aggr. Output variables (3): SLUMP (cm) FLOW (cm) 28-day Compressive Strength (Mpa)

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Creators

I-Cheng Yeh

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