Experimental Study on the Size Effect on the Probability Distribution of Concrete Compressive Strength

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Size (mm)</td><td class="align_center">Mean (MPa)</td><td class="align_center">Standard deviation (MPa)</td><td class="align_center">Random variable expression</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">70</td><td class="align_center">45.60</td><td class="align_center">4.55</td><td class="align_center"><span style="width: 114.829ptpx;"><svg height="14.8825pt" id="M22" style="vertical-align:-3.2911pt" version="1.1" viewbox="-0.0498162 -11.5914 114.829 14.8825" width="114.829pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M548 455L523 469C505 448 490 439 461 439C416 439 374 447 316 447C144 447 23 310 23 161C23 47 89 -12 179 -12C312 -12 429 106 429 244C429 303 419 344 368 386L371 388C404 383 440 378 474 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<div>Point estimates of the mean and standard deviation of the concrete compressive strength.</div>

Advances in Civil Engineering

tab5

Table 5

Table 5: Experimental Study on the Size Effect on the Probability Distribution of Concrete Compressive Strength 