35 results about "Bike lane" patented technology

The invention concerns novel bituminous products, as well as novel aqueous emulsions of bituminous products, mixtures thereof with coated granules, useful for sealing application, building and maintaining road surfaces, sidewalks and runways, road surfaces, sidewalks, bicycle paths, parking lots and runways.

The invention relates to a stereoscopic crossroad parking multi-station through linkage hinge type pendulum flyover which comprises a main road and an auxiliary road which are crossed on a roundabout and is characterized in that a cross-shaped viaduct is arranged on the main road and the auxiliary road, wherein the cross-shaped viaduct comprises a double-lane bridge and a one-lane bridge, a sidewalk is respectively arranged outside the main road and the auxiliary road, an overhead bicycle lane is arranged above the sidewalks, and an overhead bicycle parking layer is arranged between the roundabout and the cross-shaped viaduct. A plurality of bus stations are arranged in the middle of the roundabout, a first underground layer is arranged below the main road and the auxiliary road, and a layer of parking lot is arranged on the first underground layer. A layer of main connection lane is arranged on the main road, a layer of auxiliary connection lane is arranged on the auxiliary road, a taxi stop and an outside pedestrian stair are arranged outside the roundabout, and an entrance / exit of the outside pedestrian stair is connected with a ground taxi stop. The stereoscopic crossroad parking multi-station through linkage hinge type pendulum flyover enables drivers to drive forward, backward, leftward and rightward and to park, and can effectively solve problems of traffic jams and difficulty in parking in urban development.

A self-contained, controlled access, triathlon complex is described that includes a dedicated artificial body of water having a swimming starting point and a swimming finish point; dedicated biking roadway having a biking starting point adjacent the swimming finish point, and a biking finish point; a dedicated running path having a running starting point adjacent the biking finish point, and a running finish point; and an access limiting boundary surrounding the body of water, biking roadway and running path, the boundary including at least one gate for allowing controlled access to the complex.

The invention discloses a water-permeable asphalt concrete and a preparation method thereof. The preparation method comprises the following steps: adding a water-reducing agent into water, stirring and mixing uniformly to obtain a water-reducing agent solution; mixing cement, modified asphalt, gravel, and mineral fiber Filler and silica fume are added to the concrete mixer and mixed evenly, then add the water reducer solution and continue to stir and mix evenly. The permeable asphalt concrete and the preparation method thereof of the present invention have good water permeability, and can also prevent freeze-thaw damage to the concrete caused by long-term accumulation of rainwater inside the permeable asphalt concrete, improve the freeze-thaw resistance of the permeable asphalt concrete, and can be used in While taking into account the strength and water permeability of ordinary permeable asphalt concrete, it can also improve the plastic deformation and impact resistance of permeable asphalt concrete. It is suitable for sidewalks and bicycle lanes, ground decoration in communities, garden landscape roads and city squares, beside swimming pools and stadiums .

In one embodiment, earphones with bimodally fitting earbuds enable accurate reproduction of music while exposing a wearer to environmental noises on one side of the wearer. More specifically, an open earbud is designed to create a substantially open (i.e., unsealed) sound chamber around one ear while a closed earbud is designed to create a substantially closed sound chamber around the other ear. Because the open earbud is associated with sound leakage that alters both the intended level and the bass content of the music, the earphones include a signal redistribution subsystem that perspicaciously replaces at least a portion of this lost signal energy. Advantageously, such earphones expose the wearer to useful localized sounds, such as noises from an auto lane adjacent to a bike lane, while conveying the intended mix of music more accurately than conventional earphones with two open earbuds.

The invention relates to a skidproof permeable road pad and a manufacturing technology thereof. The skidproof permeable road pad has good water permeability, good air permeability, antiskid performances, wear resistance, weatherability, sound-absorbing functions, a low production cost, and a low maintenance cost. The skidproof permeable road pad provides an approach for waste and old rubber recycle, and reduces environmental protection pressure caused by waste and old rubber rapid increasing caused by rapid development of economy. The skidproof permeable road pad is characterized in that the skidproof permeable road pad comprises a bottom layer having the thickness of 1 to 5 centimeters and a surface layer which is sprayed on the surface of the bottom layer and has the thickness of 1 to 3 millimeters, wherein the bottom layer is prepared from rubber particles having sizes of 2 to 5 millimeters and single-component polyurethane glue water by uniform stirring and cementation, and a weight ratio of the rubber particles to the single-component polyurethane glue water is (6 to 7): 1. The skidproof permeable road pad is suitable for various pavements used for municipal transportation, especially, is suitable for underground channels, platform bridges, bus stations, bicycle tracks and sidewalks in an urban area, and can improve urban living driving safety and pedestrian safety.