The main aim of this paper was to develop and evaluate securely web-based application for construction material testing using object-oriented technology and parameterized queries for SQL command queries. The SQL queries for the web application of construction material testing were modified by adjusting their codes which included connection strings, authorization bypass and execute commands. Det...

Abstract: This study relies on integrated inventory theory which merges with the supply chain concept and aims at the steel bar material of precast factory’s two-echelon supply chain system. In order to consider the variable demand rate, unfixed supply time, unfixed supply frequency and unfixed supply quantity, this study builds a strategic model that minimizes the total inventory cost of all p...

We explore the characteristics of children’s construction of dynamic systems in a school context. This is done through analyzing children’s activities when working hands on with a modelling task, and also through informal interviews and exhibitions where children described their work to peers and teachers who had not taken part in the activities. Our results suggest that handling the technology...

Beeswax is a multicomponent material used by bees in the genus Apis to house larvae and store honey and pollen. We characterized the mechanical properties of waxes from four honeybee species: Apis mellifera L., Apis andreniformis L., Apis dorsata L. and two subspecies of Apis cerana L. In order to isolate the material effects from the architectural properties of nest comb, we formed raw wax in ...

PAPER NUMBER [TDRG128] This item was submitted to the proceedings of the Loughborough University Textile Design Research Group INTERSECTIONS Conference 2017 by Jane Scott and Elizabeth Gaston. Citation: To be confirmed Additional Information: Publisher: Loughborough University (© The Authors) Rights: This work is made available according to the conditions of the Creative Commons Attribution 4.0...

This paper reports on the experiments with the Contour Crafting Automated Construction process using sulfur concrete as the choice of construction material. Sulfur concrete has numerous terrestrial applications and is potentially an ideal construction material for planetary construction. On Mars, sulfur can be found in abundance and the range of temperature variation on the planet is within the...

The new project management methods emerging for construction projects generate new kinds of challenges for the delivery process of the project materials. The basic philosophy of the emerging methods is to create short-term schedules for project tasks based on a constraint analysis of project resources. This approach places two requirements for the material deliveries: Transparency to material a...

The main aim of this paper was to develop and evaluate securely web-based application for construction material testing using object-oriented technology and parameterized queries for SQL command queries. The SQL queries for the web application of construction material testing were modified by adjusting their codes which included connection strings, authorization bypass and execute commands. Det...

Emerging project management methods for construction projects generate new kinds of challenges for the delivery process of materials. The rationale of such methods is to create short-term schedules, based on a constraint analysis of resources, for project tasks. This approach has two requirements for material deliveries: transparency of material availability and short response times in the supp...

Every industrial unit generates wastes along with the processed goods. These wastes actually represent loss of the valuable material and energy from the production processes and investment in the pollution control. Usual approach followed by the industries, to cope with the problem of wastes and pollution, is use of waste treatment systems as end-of-pipe remedies. The remedies adopted often res...