The present invention relates to a deck block using a concrete block, and a construction method of the deck block. More specifically, the present invention relates to a deck block using a concrete block which connects the concrete block configured of a concrete material to a wooden deck panel,...
More specifically, disclosed is a block deck using concrete, wherein a hollow portion is formed inside and filled with concrete so as to exhibit superior strength. The present invention provides a block deck including: a frame member formed with a hollow portion inside; and filler formed of a...
CONSTITUTION:A structure portion 1 is constructed by arranging reinforcing bars between concrete block walls 3 and 3 consisting of concrete blocks 31 stacked facing each other on a structure 2 and placing concrete 11. A truss member 4 is arranged between the concrete blocks 3 and 3 positioned ...
Ground penetrating radar (GPR) has become an effective means for assessing deterioration in concrete bridge decks. While success has been demonstrated, the method is still not adopted widely. Constant technical development is making such high speed GPR mapping more affordable with systems more widely ...
This paper describes how structural reliability theory can be employed in the service life prediction of reinforced concrete deck bridges. Initially failure model was developed based on reliability theory to describe the main degradation process of such bridges. To apply the presented mathematical model,...
The detection of delamination is important for bridge maintenance and acoustic non-destructive evaluation (NDE) is widely used due to its low cost, speed, and easy implementation. In traditional acoustic approaches, the inspector sounds the surface of the deck by impacting it with a hammer or ...
Irregularly shaped wood created as waste from construction is considered challenging to reuse because of its complicated geometry and a lack of well-defined design methods. Here, we propose a sustainable building design and construction framework as a sy
According to Foster, proper flashing is one of the critical elements to making the system work. Install flashing that comes down over the outside edges of the plywood and 4 to 6 inches up any walls the deck butts up against. Seal the edges of the flashing to the plywood with urethane ca...
One of the major uses of concrete modified with styrene-butadiene latex is for bonded overlays on bridge and parking garage decks. The application has been in use for over 20 years, demonstrating the viability and long-term performance of this material. The addition of this latex to portland ...
摘要: (2017). Unmanned Aerial Vehicle (UAV)-Based Assessment of Concrete Bridge Deck Delamination Using Thermal and Visible Camera Sensors: A Preliminary Analysis. Research in Nondestructive Evaluation. Ahead of Print. doi: 10.1080/09349847.2017.1304597关键词:...