# [PDF] Top 20 A Plasticity Model to Predict the Effects of Confinement on Concrete

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### A Plasticity Model to Predict the Effects of Confinement on Concrete

... general, **concrete** can withstand higher deviatoric stresses when subjected to ...of **confinement**: active and passive. Active **confinement** is a lateral pressure applied to the ...Passive ... See full document

235

### A physically motivated element deletion criteria for the concrete damage plasticity model

... that **concrete** is strain rate dependent both in uniaxial compression and tension, there is not yet clear unanimity about the physical phenomena at microscale that could possibly explain the dynamic ...increase. ... See full document

10

### Behavior of Concrete Columns Under Various Confinement Effects

... of **concrete** columns using unconfined **concrete** models is a well established ...confined **concrete** columns requires specialized nonlinear ...highest **confinement** utilization since the entire ... See full document

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### A double-cylinder model incorporating confinement effects for the analysis of corrosion-caused cover cracking in reinforced concrete structures

... this **model**, the volume ratio of the corrosion products inside the cracks to the volume of the cracks was ...the **concrete** surface after providing codified nominal **concrete** cover to maximize the ... See full document

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### A simple and efficient plasticity-fracture constitutive model for confined concrete

... A **plasticity**-fracture constitutive **model** is presented for prediction of the behavior of confined plain ...of **concrete** under compressive loading. To **model** the softening behavior, a fracture ... See full document

12

### Mathematical Model to Predict the Permeability of Water Transport in Concrete Structure

... to **concrete** [9], leading to premature deterioration that affects the strength and durability characteristics of **concrete** ...on **concrete** is the chloride ...surrounding **concrete** in tension ... See full document

7

### Numerical Simulation of Prestressed Precast Concrete Bridge Deck Panels Using Damage Plasticity Model

... (2) It was feasible and accurate enough to simulate the prestressing effect by applying temperature load to prestressing strands or tendons. (3) Under tri-axial compression state in the case of this paper, the ratio of ... See full document

10

### A confinement dependent load induced thermal strain constitutive model for concrete subjected to temperatures up to 500°C

... the **effects** of radius of the relatively small curvature of the wall itself – see Figure ...The **concrete** matrix was modelled by hexahedral elements, while the tendons were explicitly modelled by bar elements ... See full document

30

### Why different water models predict different structures under 2D confinement

... noticeable **effects** on the confined water structure (see SI ...water **model** has the most dominant role in determining the ordered structure of confined ... See full document

23

### Why different water models predict different structures under 2D confinement

... noticeable **effects** on the confined water structure (see SI ...water **model** has the most dominant role in determining the ordered structure of confined ... See full document

23

### Reducing the seismic damage of reinforced concrete frames using FRP confinement

... lumped **plasticity** **model** shown in Figure 4d is used in this study and the nonlinear LINK locations of beams and columns in frames is shown in Figure ... See full document

34

### Geopolymer concrete with FRP confinement

... density of 2.88. Fine dry sand used in the investigation had a bulk density of 1494 kg/m 3 , water absorption of 8% and particle size smaller than 425 µm. Two different sizes of coarse aggregates were used (7.5 mm and 10 ... See full document

6

### Geopolymer concrete with FRP confinement

... the **concrete** surface, it was al- lowed to cure for about 30 minutes before applying the ...around **concrete** specimen and allowed to cure for three days. The **concrete** specimens were wrapped in one, or ... See full document

5

### A Review on Confinement of Reinforced Concrete Column with UPVC

... Words: **Confinement**, fibre-reinforced polymer, **concrete** filled tubes, ...existing **concrete** columns in building and bridge ...damaged **concrete** columns to increase their carrying capacity (axial ... See full document

5

### Concrete confinement with steel-reinforced grout jackets

... The use of a cementitious matrix rather than epoxy represents a useful practical alternative for jacketing with improved fire resistance. Given the primary benefits observed and taking into account the greater ... See full document

29

### Confinement mechanism of FRP-confined concrete columns

... to **predict** the compressive strength of FRP confined circular **concrete** columns ( Naderpour et ...to **predict** both the compressive strength and strain of FRP confined square/rectangular **concrete** ... See full document

124

### Plasticity Model for Hybrid Fiber-Reinforced Concrete under True Triaxial Compression

... It was found during the testing that the strain of FRC material with various hybrid fiber combinations deviated significantly under different loadings, which is mainly attributed to the inherent discreteness of ... See full document

51

### Confinement of High Strength Concrete Columns with CFRP Sheets

... unconfined **concrete**, which indicates that no **confinement** is activated in the CFRP wraps since the lateral strains in the **concrete** are very ...unconfined **concrete** specimens show a sudden drop ... See full document

5

### Effect of Steel Confinement on Behavior of Reinforced Concrete Frame

... of **concrete** are improved under multi-axial compressive stress due to **confinement** ...for **concrete** **confinement** are longitudinal and transverse steel ...confined **concrete** with steel ... See full document

14

### Solitary Confinement as a Model for Statutory Elimination of Juvenile Solitary Confinement, 57

... of **confinement** in juvenile correc- tional facilities than were filed in the ...of **confinement** at juvenile correction- al facilities based on the need to rehabilitate youthful ...solitary **confinement** ... See full document

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