Secondary language: |
English |
Secondary title: |
Problem of punching shear in slabs on culumns |
Secondary abstract: |
Existing technical solutions enabling sufficient punching resistance failure of flot slabs were
analyzed. The reasons that ultimately lead to punching shear and the consequences of shear
punching were examined as well. The main causes of punching shear are the condensed shear
stresses in the part of the slab that is in contact with the columns. Symbols used at punching
shear and an overlook of elements with appropriate reinforcement calculation were presented.
The control extent as well as columns with capitals and various examples of eccentricity at
punching shear were analyzed. Punching reinforcements and theirs inappropriate use were
described. A comparative analysis of contemporary devices for punching shear prevention
was given. The inner forces used for examination of punching shear, were calculated with
equivalent frame analysis. The results of calculations based on EC 2 and PBAB were
presented. In two cases the calculation was performed with Schöck bole program, where shear
forces were replaced with treenails. |
Secondary keywords: |
unching shear;solution for punching shear; |
File type: |
application/pdf |
Type (COBISS): |
Undergraduate thesis |
Thesis comment: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Pages: |
XII, 67 f. |
Type (ePrints): |
thesis |
Title (ePrints): |
Problem striga pri ploščah na stebrih |
Keywords (ePrints): |
gradbeništvo;diplomska dela;VSŠ;preboj;strig zaradi prečne sile;rešitve za preboj; |
Keywords (ePrints, secondary language): |
unching shear;solution for punching shear; |
Keywords (ePrints, secondary language): |
unching shear;solution for punching shear; |
ID: |
8310468 |