Column members of a building goes under combined axial and flexure loads when they are eccentrically loaded. In the picture above, the pressure distribution at the base of the column under eccentric load has been …
Continue readingAuthor: Jalal Afsar
Location of Cracking In Concrete
The cracking phenomena usually start at ITZ- level. This level is considered to be a very thin region having access water and less cement. When water is consumed due to hydration of any other kind …
Continue readingRole of Composite Material
A composite material usually consists of a matrix, a binder and reinforcement. Considering concrete as one material and reinforcement as another material with different properties, than it should be kept in mind that before any …
Continue readingRoad Safety Audit Stages
Road safety audit is the formal examination of existing roads, future roads or various sorts of traffic projects by any independent group of trained expertise. They examine the deficiencies in road safety. There are various …
Continue readingUnivariate, Bivariate And Multivariate Data
Univariate, bivariate and multivariate are the various types of data that are based on the number of variables. Variables mean the number of objects that are under consideration as a sample in an experiment. Usually …
Continue readingConditional Probability Formula
If the probability of any event depends on the occurrence of some other event then, it is called conditional probability. Suppose “x” is the event. Event “X” is called conditional probability if it depends on …
Continue readingAddition Law of Probability Proof
Suppose a sample space “S” consists of “N” outcomes and the probability of each outcome is equally likely. The two events exist from the same sample space containing n1 and n2 outcomes respectively. Events are …
Continue readingAddition Law For Mutually Exclusive Events
First go through the mutually exclusive events. These are the two or more than two events that have nothing in common. Theorem for Addition law of mutually exclusive events states that: If there are two …
Continue readingRelative Frequency
Relative frequency is the ratio between the observed frequency of an outcome and the total frequency of any random experiment. Relative frequencies will not be equal, if number of relative frequencies are evaluated from the …
Continue readingReduced Sample Space
Reduced sample space is used during solving probability problems. When additional information is mentioned about the experiment, then the sample space “S” will be reduced sample space. The symbol for reduced sample space is “Sr”. …
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