Shear tests and meso-scale simulation of cold joint structures in rock
Given the adaptability of the CZM in simulating concrete cold joint structures, this paper combines CZM with a meso-modeling approach to develop a 3D four-phase RFC model that
An experimental and numerical study on the effects of cold joint
The originality of this study lies in its comprehensive assessment of the effects of using different strength concretes on either side of the cold joint on the compressive and flexural strengths
Mechanical Behavior of Hardened Printed Concrete and the Effect of
This experimental study investigates the influence of interlayer orientation and the presence of cold joints (CJ) on mechanical properties, such as stiffness and strength.
(PDF) Mechanical behavior of concrete cold joints
In this paper, the problem of the generation of cold joints is approached from two complementary perspectives.
Enhancing Cold Joint Shear Strength Prediction in Concrete
The study utilizes a database of 217 cold joints, categorized by surface type (smooth or roughened), and employs a range of input parameters, including concrete strength, reinforcement
cold join Topic
Practice oriented papers and articles ON COLD JOIN Impact of Retarder-Induced Roughness on Shear Friction Capacity using Conventional and High-Strength Reinforcement
Strength Prediction of Concrete with Cold Joints Using Artificial
This study compared compressive and flexural tests of six ordinary cylindrical and beam samples to 24 models with cold joints; the strength test results confirm the literature data.
Mechanics-based model for cold joints in reinforced concrete members
Abstract This study introduces a mechanics-based numerical model to characterize the behavior of cold joints in reinforced concrete members subjected to monotonic loading.
Simplified Numerical Simulation Modeling of a Reinforced
Drawing upon existing literature, including numerical simulations and experimental testing, this study presents a robust simplified numerical simulation modeling framework for predicting the behavior of
Micro-Modular & Edge DC
Prefabricated micro-modular data centers and edge pods, scalable from 5 to 50 racks, ready for 5G and edge AI workloads.
Immersion & Liquid Cooling
Single-phase immersion cooling tanks and direct-to-chip liquid cooling switches, achieving PUE below 1.1.
AI Servers & Racks
GPU-accelerated AI servers, high-density server racks, and network cabinets optimized for AI/ML workloads.
DCIM/EMS & Cable Bridge
Real-time data center infrastructure management, plus overhead cable trays and fiber bridges for structured cabling.