Results 271 to 280 of about 242,250 (312)

Seismic Response of Reinforced Concrete Frames

Journal of the Structural Division, 1981
Analytical studies of the elastic and inelastic response of reinforced concrete frames subjected to earthquake motion are presented. The effect of stiffness degradation on the seismic response and in particular on ductility demand is examined. Several single-story frames are analyzed; stiffness degradation significantly increases ductility demand in ...
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Unilateral Damage in Reinforced Concrete Frames

2015
One of the main applications of the lumped damage mechanics or the damage mechanics of dual systems is the earthquake vulnerability assessment of structures. This means not only the consideration of the inertia forces but, mainly, the adequate description of crack propagation under general cyclic loading.
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Metaheuristic Optimization of Reinforced Concrete Frames

2020
In this chapter, an optimum design methodology for reinforced concrete (RC) frames are presented. In the optimum design of frames, both beams and columns are optimized. In addition to that, internal forces can be modified according to rigidity of members for statically indetermined frames.
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Rehabilitation of reinforced concrete frames by reinforced concrete infill walls

2020
ABSTRACT Seismic rehabilitation of the existing reinforced concrete framed buildings is an important engineering problem. The main aim of the rehabilitation process is to upgrade the stiffness, strength of the structure to the required level and to reduce the lateral drift below an acceptable limit. To satisfy all these requirements, introducing infill
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Limit Design of Reinforced Concrete Frames

Journal of the Structural Division, 1968
A limit design method is presented in which load factors against all possible modes of structural collapse and against yield of all critical sections are prescribed. The design plastic moments are some fractions of the elastic envelope moments under the specified ultimate load.
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Cervical cancer prevention and control in women living with human immunodeficiency virus

Ca-A Cancer Journal for Clinicians, 2021
Philip E Castle, Vikrant V Sahasrabuddhe
exaly  

Designing spatial and temporal control of vaccine responses

Nature Reviews Materials, 2021
Shih Hao Ou, Wei Luo, Bali Pulendran
exaly  

Life and death in the soil microbiome: how ecological processes influence biogeochemistry

Nature Reviews Microbiology, 2022
Noah W Sokol, Eric Slessarev, Gianna L Marschmann   +2 more
exaly  

Analysis of Slender Reinforced Concrete Frames

1974
Aas-Jakobsen, K., Grenacher, M.
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Interfacial Engineering Enhances the Electroactivity of Frame‐Like Concave RhCu Bimetallic Nanocubes for Nitrate Reduction

Advanced Energy Materials, 2022
Yu Ding, Fu-min Li, Pei Chen
exaly