It is a roofing company based in Oklahoma; It has been running since 1988, and it has an exceptional blog that covers topics about roofing that cover both commercial and residential needs. The blog includes wintering your roof, choosing the color of your roof, and the signs that your roof ...
At times, exchange rates, and price linked to such rates, may rise or fall rapidly. The fluctuations in the exchange rate of a foreign currency may result in losses in the event that you convert HKD to any foreign currency or vice versa....
Secondary aims of the study included calculating annualized estimates of bat and bird fatality rates at the site using assumptions described below. As such, all bat and bird carcasses noted during standardized carcass searches and incidentally were recorded, and bias trials des...
In the winter and transition seasons, natural cooling technology is used to reduce energy consumption of the refrigeration system; waste heat in the computer room is recycled with water-source heat pumps and supplies to offices for heating; supply and return water temperature of chilled water is ...
It allows them to begin collecting revenue sooner, paving the way to higher internal rates of return, improved cash flow, and reduced market cycle risks. Faster project turnover also allows developers to liquidate land-banks m...
the maximum wind speed or rainfall that bears no influence on assembly rates; and b is the construction cancellation point, i.e. minimum wind speed or rainfall that causes the construction to halt. For wind, the turning point is set at 36 km/h and the cancellation point at 50 km/h...
(12 kW/m2 ± 2 kW/m2) and heat of combustion (17.5 MJ/kg ± 2.5 MJ/kg). These parameters are key for evaluating the risks posed by using timber as a construction material. Conversely, extinction conditions are less well defined and understood, with critical mass loss rates for...
While the critical path method (CPM) is commonly used for long-term planning and setting project milestones, it does not ensure the reliable movement of work between trades (also known as reliable workflow) during day-to-day tasks [5,6]. The success of weekly work plans rests on the ...
The function of UWB technology is also weakened by range issues over long distances, missing data, possible calibration difficulties, and limited update rates [6]. Figure 4. Experiments for obstacle avoidance and field personnel tracking: (a) receiver (Rx…) and tag (00…) layout during field...
and the second-level safety risk factors during MSCUB; (c) environment-type safety risk factors and personnel-type safety risk factors have higher risk values during shield construction when undercrossing a bridge; (d) when compared with worker-type safety risk factors, manager-type safety risk ...