Various embodiments of the present invention provide systems and methods for timing recovery. The method including the steps of coating an outside of a structural component, coating an outside of a joint cartridge which has been preassembled as a joint, and permanently and securely connecting the structural component to the joint cartridge using a material bonding or joining process. The generation of the security context numbers and the fetching of the access control information from storage medium is managed by a central security server. In particular, the synthetic fiber blend when incorporated into a building material provides reduced permeability, increased fatigue strength, improved toughness, and reduced plastic shrinkage. The first and second communication subsystems each have a first handheld transceiver radio, a second transceiver radio, a radio-to-local-area-network converter, and a power line Ethernet adapter.