An LADM-based Approach for Developing and Implementing a National 3D Cadastre – A Case Study of Malaysia

With the growing dominance of multi-storey buildings and other infrastructures, 2D-based cadastral systems are facing new challenges in recording, managing and visualising the spatial extent of vertically stratified cadastral spaces. In Malaysia, surveying and cadastral measurements are currently stored in the National Digital Cadastral Data...

Design, Fabrication, and Performance Test of a Hovering-Based Flapping-Wing Micro Air Vehicle Capable of Sustained and Controlled Flight

We present our insect-based hovering Flapping-Wing Micro Air Vehicle (FW-MAV) capable of sustained flight and control. The proposed design combines two fixed wings and two flapping wings to take advantage of the double clap-and-ling effects at the end of each half-stroke during one flapping cycle for high thrust production, and utilizes the...

Pitch and Yaw Control of Tailless Flapping Wing MAVs by Implementing Wing Root Angle Deflection

Study was conducted on the effect of wing root angle deflection to pave the way for the implementation of tailless flight control on a hovering flapping wing platform. Hypotheses of how the wing root deflection in the sagittal direction could help generate pitching and yawing moments are presented and investigated. The investigation was...

Barriers to implementing energy performance contracting (EPC) mechanism into hotel buildings retrofit in China

Building sector contributes a large part of total energy consumption. Building Energy Efficiency Retrofit (BEER) is an effective approach to save energy & reduce emission of CO2 and improve sustainability of existing buildings. Energy Performance Contracting (EPC), a market oriented mechanism provided by Energy Service Companies (ESCOs), has...

Developing interactions, disentangling contradictions: Examining paradoxes of inter-organisational relations in constructing collaborations

The positive nature of partnering to resolve adversarial relationships in the construction industry is well-rehearsed. However, critics have argued that espoused benefits of partnering have not materialised because business-as-usual prevails. Furthermore, some scholars insist that more needs to be done to analyse the practices of partnering by...

A critical analysis of risk mitigation measures for target cost contracts in construction industry

A scarcity of empirical research has been observed on risk mitigation measures for those construction projects procured by guaranteed maximum price contracts (GMP) and target cost contracts (TCC) worldwide. This paper aims to seek and examine the risk mitigation measures associated with GMP and TCC (GMP/TCC) construction projects through an...