A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Direct design method for prestressed concrete slabs
Method developed is based on load-balance analysis for obtaining minimum and/or allowable maximum compressive stresses at extreme fibers of control section; it is governed by computation of balanced load and amount and eccentricity of applied prestressing force depending on load and boundary conditions of slabs; when dead load is significantly smaller than computed balanced load, concrete stresses should be investigated for possible overstress at initial stages of member under prestressing and dead load; direct design equations for slabs under uniformly distributed loads are presented and their derivations, based on load-balancing analysis, are given.
Direct design method for prestressed concrete slabs
Method developed is based on load-balance analysis for obtaining minimum and/or allowable maximum compressive stresses at extreme fibers of control section; it is governed by computation of balanced load and amount and eccentricity of applied prestressing force depending on load and boundary conditions of slabs; when dead load is significantly smaller than computed balanced load, concrete stresses should be investigated for possible overstress at initial stages of member under prestressing and dead load; direct design equations for slabs under uniformly distributed loads are presented and their derivations, based on load-balancing analysis, are given.
Direct design method for prestressed concrete slabs
Prestressed Concrete Inst -- J
Wang, C.H. (author)
1968
11 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Design charts for prestressed concrete slabs
| Engineering Index Backfile | 1962
Prestressed concrete flat slabs
| UB Braunschweig | 1977
Design for punching of prestressed concrete slabs
| Wiley | 2013
Composite partially-prestressed concrete slabs
| Engineering Index Backfile | 1954
Prestressed slabs for concrete forms
| Engineering Index Backfile | 1962