I want to put my specimens in the nylon lacuna up to 28 days and actually I don't allow evaporation of their water to complete hydration procedure.
Is that an acceptable method as curing procedure instead of curing by water?
Can anyone help me to do time historic analysis with Abaqus? what kind of analysis method i have to choose in step module and what should i do else??? please help me. Thanks.
05 June 2015 2,507 1 View
I need some references/papers that use static riks analysis for concrete models like Rc beam or column,actually i need some examples that explain the steps for setting static, riks analysis method...
04 May 2015 1,111 2 View
I'm modelling a steel beam to reinforced concrete column joint in Abaqus/standard. I use concrete damage plasticity model for concrete modelling, but I don't know what value should I input for...
03 April 2015 9,483 16 View
I'm doing nonlinear static analysis to investigate cyclic behavior of a connection. when i use Quadratic type in mesh module to my model it takes too longer time than Linear one, and when i use...
03 April 2015 3,067 7 View
how can i estimate ST-37 steel stress-strain curve by just initial parameters like Fy,Fu, E,... i don't have experimental results, is it possible to estimate bi-linear and tri-linear behavior of...
03 April 2015 8,465 2 View
I would like to model a RC connection in Abaqus and analyze that under cyclic loading. My question is that, can I see how the connection starts to cracking and when? Thanks.
02 March 2015 9,117 5 View
When the reinforcement is in to the concrete everything is ok. But I need some part of reinforcement to be out of concrete. At that time the outer part has not no displacement and no...
31 December 2014 6,671 13 View
I want to replace bacteria culture with water in concrete specimens to induce calcite by bacteria inside the concrete,but concrete has a high PH(about 12 or 13),and the optimum PH for bacteria...
10 November 2014 7,388 3 View
If we do something to decrease the PH of concrete after mixing and molding, what will be the result? is the PH important parameter in concrete properties?is there any paper about this...
10 November 2014 322 19 View
Does anyone know how can I access the RILEM 25 PEM(II-6)-water absorption test method? Or do you know another methods for doing this test?Please advise how can i get them? Thank you
09 October 2014 4,949 6 View
I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...
07 August 2024 1,028 0 View
Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...
03 August 2024 2,546 2 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,143 4 View
I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...
01 August 2024 8,754 2 View
99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified
31 July 2024 5,113 4 View
I have different polymer solutions and I hypothesize that water molecules are retained based on the water-polymer interactions, so the amount of free water is less to intercat with drug tablet....
28 July 2024 9,545 6 View
I am working on scale development in behavioral finance by undertaking a mixed-method approach using the exploratory sequential design. The phenomenon has diverse meanings in existing literature...
20 July 2024 9,153 11 View
How does high humidity affect the growth and development of crops?
10 July 2024 7,258 20 View
Hello everyone, I am trying to encapsulate an essential oil in the liposomes using the heating method and encountering some issues. I am following the protocol described below, but my solution...
10 July 2024 4,083 3 View
Hi, I need to measure the real-time (or temporal intervals) thickness variation of a transparent material from dry to wet/humid conditions, however, I cannot use the following techniques: -...
08 July 2024 4,799 4 View