If your home has aluminum siding or was constructed with thick concrete and rebar, it's harder for the signal to penetrate the walls [source: The-Cell-Phone-Advisor.com]. In June 2007, T-Mobile introduced a new service, called HotSpot@Home, that improves indoor cell-phone reception by ...
If you're going to construct a building you start in the ground, digging footers. There's nothing glamorous about it, but you have to dig trenches, insert rebar, get your corners lined up, and eventually pour concrete. That's always the touchiest part because once you pour in that co...
For ground-mounted carport system installation, such as the application for the seminary, concrete piers are poured into a cored hole around rebar, with the footing extending above ground level to support the solar parking structure and withstand vehicle collision. Installers then place and anchor th...
How to build precast concrete pile provided with a rebar cage at the lower end, rebar cage, foundation pile structure, the foundation pilePROBLEM TO BE SOLVED: To reinforce bearing power corresponding to a pile hole diameter by integrating a ready-made concrete pile and cement milk at a pile...
If your outlets are installed in a concrete wall, there is a possibility of getting a false reading, but for wood frame structures, this is a good test. If you are dealing with concrete walls, call an electrician to check things out or try Option #2. Option #2 Install a GFCI So, yo...
GPR can detect objects, changes in material, and voids in a wide variety of mediums, including: Rock Soil Ice Pavements Structures Before a construction project begins on a concrete structure, the technology is often used to inspect: Walls/Floors Tunnels Slabs for Voids Rebar/Cables Garages ...
How to Detect Rebar in Concrete Rebars are usually steel rods running through concrete slabs that help reinforce their strength. If you’re doing any construction that involves cutting or coring into the concrete, the rebar could damage your tools or ... ...
PROBLEM TO BE SOLVED: To provide a reinforcing bar cage or the like which can be expanded and contracted up and down and whose diameter can be changed. SOLUTION: In a reinforcing bar cage 1, a plurality of flexible spiral strands 11a and 11b arranged at intervals in the circumferential ...
PROBLEM TO BE SOLVED: To provide a reinforcement restraining member which can be easily mounted on a reinforcement and which secures a covering depth of concrete and restrains the position of an arranged reinforcement.中村 收志荻野目 太志
How to remove the concrete from the surface of the reinforced concrete frame to expose the rebarPROBLEM TO BE SOLVED: To provide a method for exposing a reinforcement by removing concrete from a surface of a reinforced concrete skeleton with light labor and in a short period of time so as ...