135results about How to "Improve reinforcement efficiency" patented technology

The invention discloses an in-situ carbonization curing treatment method for a shallow soft ground, and belongs to the field of civil engineering ground stabilization. The method includes the steps that pretreated ground soil is broken and stirred through a crawler-type stirrer; a first curing agent and a second curing agent are mixed, the mixed curing agents are sprayed into the ground soil, and the mixed curing agents and the ground soil are evenly stirred; U-type drain boards are inserted at intervals through a board inserting device; a compacting device and a film laying device are started, and films are laid while the treated ground soil is rolled; carbon dioxide gas is injected to carry out ventilating carbonization on the compacted ground soil; the steps are repeated, and the steps of mixing the curing agents for the pretreated ground soil, inserting the drain boards, and compacting, sealing and stabilizing the treated ground soil in a carbonization mode are completed continuously. The treatment system and method are simple and reliable and capable of adapting to a complex environment, construction is safe and efficient, and quantification of the curing agents in ground treatment and resource utilization of carbon dioxide are achieved.

The invention discloses a soft and weak wall rock tunnel advance reinforced support construction method. When a pipe roof advance support construction is carried out on one segment of the constructed tunnel, the construction method comprises the following steps: (1) support arch and guide pipe construction, wherein a plurality of guide tubes for carrying out guiding on a plurality of pipe roof pipes are arranged on a support arch; each pipe roof pipe comprises a pipe body and a drill bit; each pipe body is formed by splicing a plurality of pipe joints; each drill bit is coaxially arranged at the front end of the pipe body; the pipe joints are spiral steel pipes; the pipe roof pipes are first pipe roof pipes or second pipe roof pipes; and the first pipe roof pipes and the second pipe roof pipes are staggered; (2) drilling machine and slip casting machine installation and emplacement; (3) pipe roof advance support construction, which comprises the following processes: first pipe roof pipe drilling and synchronous grouting construction, final hole grouting construction of the first pipe roof pipes, second pipe roof pipe drilling and synchronous grouting construction and final hole grouting construction of the second pipe roof pipes. The method disclosed by the invention is simple in steps, reasonable in design, simple and convenient to construct and good in support effect; and the soft and weak wall rock tunnel advance reinforced support process can be simply, conveniently and quickly finished.

The present invention provides an application reinforcing protection method. The method comprises the following steps of: determining whether a system version corresponding to an application has a preset compatible interface function; if yes, a reinforcing program calling the preset compatible interface function to reinforce the application of the system version, so as to generate a first-type reinforcement installation package of the application; and if no, the reinforcing program calling a non-compatible interface function to reinforce the application of the system version, so as to generate a second-type reinforcement installation package of the application. Meanwhile, the present invention further provides an application reinforcing apparatus and a mobile terminal. The method and the apparatus provided by the present invention can reinforce applications of different system versions, so that a reinforced application is compatible with a corresponding system version thereof, solving the compatibility problem between a reinforced application and a system.

The invention discloses a reinforcing sheet design and a reinforcing method for a fiber composite material opening workpiece. A matched reinforcing sheet is designed in accordance with the shape and the size of the opening portion of the workpiece. The fiber trajectory of the reinforcing sheet consists of a radial trajectory layer and an annular fiber trajectory layer, presoaked or unsoaked fiber bundles are used for preparing the reinforcing sheet in accordance with the designed fiber trajectory, the reinforcing sheet is laid on the reinforcing portion of an opening, the reinforcing sheet is cured to the opening portion through an integral curing process or a secondary curing process, and the opening reinforcement of the fiber composite material opening workpiece is achieved. The reinforcing sheet has the advantages of being simple in design, good in reinforcing effect, free from cutting, suitable to mass production and wide in application prospects.

A method of making composites of bulk-solidifying amorphous alloys, and articles made thereof, containing at least one type or reinforcement material, wherein the composite material preferably comprises a high volume fraction of reinforcement material and is fully-dense with minimum porosity are provided.

The embodiment of the invention provides a method and a device for reinforcing an application program. The method comprises the following steps of receiving a reinforcing request of the application program, wherein the reinforcing request comprises an installation package of the application program and multi-channel information for reinforcing the application program, the installation package comprises code files and resource files, and release channel names and corresponding channel values are configured in the resource files; analyzing to obtain corresponding code files and resource files from the installation package of the application program; executing reinforcing operation on the code files obtained through analysis; executing retouching operation on the resource files obtained through analysis according to each piece of channel information to obtain a new resource file corresponding to each piece of channel information; executing packaging operation on the reinforced code files and the new resource file corresponding to each piece of channel information to obtain a reinforced installation package corresponding to each piece of channel information. According to the method and the device, the safety of the application program can be improved and the efficiency of reinforcing multiple release channels is improved.

The invention provides a method for treating a soft soil foundation through combination of a bagged grouting gravel pile and vacuum preloading. The method comprises the steps that (1) shallow vacuum drainage pretreatment is conducted on the soft soil foundation to form a construction machinery work platform with a certain strength and bearing capacity; (2) bagged grouting gravel pile construction is carried out through an immersed tube method, and grouting tubes are embedded in the pile; (3) the bagged grouting gravel pile serves as a vertical drainage channel, and the deep soft soil foundation is treated through directly draining type vacuum preloading; and (4) grouting is conducted on the bagged grouting gravel pile through the embedded grouting tubes, the strength of a pile body is improved, and a rigid pile composite foundation is formed. By means of the method for treating the soft soil foundation through combination of the bagged grouting gravel pile and vacuum preloading, the purposes of economy and environmental protection are achieved, construction is easy and convenient, and a sand cushion is omitted; the method is applicable to treatment of a large-area ultra-soft clay foundation with the very high moisture content or a large-area new hydraulic fill mud foundation with the very high moisture content; the reinforcing efficiency is remarkable, the foundation treatment period can be substantially shortened, and the cost of construction is reduced.

The invention provides a variable-diameter multi-direction anchor pile, which is an anchor body for reinforcing and supporting soft rock and soil in geotechnical engineering. As the bond force betweensoft rock-soil masses and the anchor body is limited, only grouting, rotary jet, stirring or anchor pull is not big in effect of improving the strength and stability of the soft rock-soil masses, lowin reinforcing speed, difficult to control reinforcing effect and the like, thus the application range of the soft rock-soil masses is often limited. Therefore, the variable-diameter multi-directionanchor pile is invented and has the specific characteristics that a soft rock-soil layer is drilled through special equipment, and cement slurry and other cementitious materials are sprayed to be mixed well with cut broken rock-soil masses; quick strengthener is added at the same time; stirring-rotating direction and rotary jet pressure are controlled; and a special anchor part is added so as to form a variable-diameter multi-direction anchor body. The diameter of the formed anchor pile can reach 300 to 15,000 millimeters.

The invention relates to a manufacturing method for collagen fiber regenerated bark, which comprises the steps of dissolving fiber, lapping, needling, cutting edge, rolling, packaging and the like in sequence, wherein the needling process is carried out in a special needling machine or a special needling machine unit; 1 to 3 hooked stabs are arranged on each pricking needle of the special needling machine; the included angle between each hooked stab and each pricking needle is 5 to 32 degrees; the pricking needle density is 50 to 200 pricking needles per square meter; 2 to 5 times of needling treatments of the fibre web are carried out during the needling process; the density of the needles is gradually improved in the needling process carried out in sequence; and needle handles of the pricking needles turn thinner in sequence. Compared with the prior art, the manufacturing method for collagen fiber regenerated bark, provided by the invention, has the advantages that the technology is simple; the equipment cost is low; and the gained regenerated bark is stable in property, high in strength, and is not easy to be damaged. The invention further relates to the special needling machine and the special needling machine unit used for manufacturing collagen fiber regenerated bark.

The invention relates to a single event transient disturbance reinforced latch circuit and belongs to the field of circuit design. The single event transient disturbance reinforced latch circuit comprises a first lowpass filter unit and a latch. First way data input of a data input end is connected with a first input end of the latch. Second data input of the data input end is connected with a second input end of the latch through the first lowpass filter unit. The first lowpass filter unit is a circuit unit which is composed of a passive device and is used for removing a high-frequency signal. The first lowpass filter unit for removing the high-frequency signal is composed of the passive device, the filter capacity only needs to be greater than the maximum pulse width produced by single event transient disturbance, the working frequency of the latch circuit is not influenced, and a circuit structure is simple. The passive device itself does not produce the single event transient disturbance and an area and the power consumption of a storage unit are not increased, so the single event effect resistance of logic circuits such as the latch and a trigger can be effectively improved.

The invention discloses an advance support construction method for a high-strength pipe shed of a tunnel. A process for carrying out advance support construction on a pipe shed of one segment of a constructed tunnel comprises the following steps: (1) constructing support arches and guide pipes; (2) installing a drilling machine and a grouting machine in place; (3) carrying out advance support construction on the pipe shed: (301) preparing before drilling; (302) drilling pipe joints at front ends and synchronously grouting; (303) connecting the pipe joints; (304) continuously drilling and synchronously grouting; (305) repeating the steps (303) and (304) many times until the drilling processes of pipes of the current constructed pipe shed are finished; (306) blocking drill holes; (307) carrying out grouting construction on final holes; (308) repeating the steps (301) to (307) many times until all advance support construction processes of the pipes of the pipe shed are finished; and (4) carrying out excavation construction on the tunnel. The method disclosed by the invention is simple in step, reasonable in design, simple and convenient in construction and good in support effect; and by adopting automatic drilling type high-strength pipes of the pipe shed, the advance support process of the tunnel can be simply, conveniently and quickly finished.

The invention discloses an unbonded prestress and steel-concrete composite reinforcement design method for concrete T-shaped beams. The unbonded prestress and steel-concrete composite reinforcement design method includes steps of firstly, determining unbonded prestress and steel plate-concrete composite reinforcement structures for the reinforcement T-shaped beams; secondly, determining structural parameters of the T-shaped beams prior to reinforcement; thirdly, determining structural parameters of the composite reinforcement structures, to be more specific, initializing the parameters, computing the maximum theoretical thicknesses of reinforcement steel plates, determining the thicknesses of the reinforcement steel plates and the thickness of concrete and determining the heights of longitudinal side steel plates and the widths of bottom steel plates. Each composite reinforcement structure comprises the corresponding bottom steel plate, the two longitudinal side steel plates and a steel bushing case, each steel bushing case comprises two end blocking steel plates, and a plurality of unbonded prestress reinforcing steel bars are arranged in each steel bushing case. The unbonded prestress and steel-concrete composite reinforcement design method has the advantages that the steps are simple, the unbonded prestress and steel-concrete composite reinforcement design method is reasonable in design and convenient to implement, good service effects can be realized, the structural parameters of the bridge composite reinforcement structures can be easily, conveniently and quickly determined, the bridge composite reinforcement structures designed by the aid of the unbonded prestress and steel-concrete composite reinforcement design method are economical and practical, and good reinforcement effects can be realized by the bridge composite reinforcement structures.

The invention discloses a rapid machining platform and method for grid steel frames. The machining platform comprises a horizontal support platform and a plurality of main reinforcement positioning moulds, wherein the plurality of main reinforcement positioning moulds are laid in the circumferential direction and all mounted on the horizontal support platform; the plurality of main reinforcement positioning moulds form a main reinforcement positioning device for positioning four main reinforcements in a to-be-machined steel frame segment; and each main reinforcement positioning mould comprisesa sliding seat, a connection seat and a main reinforcement positioning mechanism. The method comprises the steps of 1, adjusting the main reinforcement positioning mechanisms; 2, adjusting the positions of the main reinforcement positioning moulds; 3, mounting the main reinforcements; 4, fixing dowels of the main reinforcements; and 5, fixing rectangular stirrups. The machining platform and method are reasonable in design, simple and convenient in strengthening and good in using effect; and the plurality of movable main reinforcement positioning moulds are adopted to position the steel framesegments and the main reinforcement positioning mechanism on each main reinforcement positioning mould can be adjusted according to the widths and thicknesses of the machined steel frame segments, sothat the machining demands of the steel frame segments with different specifications can be satisfied.

The invention relates to synthesis of siloxane containing nitrile group and vinyl group at same time and a preparation method of room-temperature addition type nitrile silicone rubber. The siloxane containing the nitrile group and the vinyl group is prepared from the siloxane containing amino group and the vinyl group at the same time, and a vinyl-group-containing compound with unsaturated bonds through an addition reaction of the amino group and the double bonds; the synthesized siloxane containing the nitrile group and the vinyl group at same time is used for preparing the room-temperature addition type nitrile silicone rubber. The synthesis method is simple and controllable, and high in synthesis efficiency. The synthesized siloxane containing the nitrile group and the vinyl group at same time contains the vinyl group so that the polarity and the dissolvability parameters of the siloxane are improved; the room-temperature addition type nitrile silicone rubber prepared from the siloxane containing the nitrile group has a property of resisting solvent oil and can be widely applied to various oil-resisting and low-temperature-resisting fields.

The invention discloses a method and device for automatically reinforcing application vulnerabilities. The method comprises the following steps: detecting an application, and acquiring a vulnerability data result of the application; according to the vulnerability data result, acquiring a corresponding vulnerability security patch; and according to the vulnerability data result, using the vulnerability security patch to reinforce the application. By using the scheme of the invention, after detecting the application vulnerabilities, targeted reinforcement can be performed on the vulnerabilities automatically according to the vulnerability data result obtained by detecting. The whole reinforcement process is more automatic and intelligent, and the reinforcement efficiency is higher.

The invention provides a novel steel wire rope clamp. The novel steel wire rope clamp is formed by connecting a rope clamp sleeve and a propping bolt, wherein the rope clamp sleeve is formed by precise casting; the steel wire rope is fixed by lapping or through an end head; when in use, the steel wire rope is fixed by lapping, two end heads of the steel wire rope oppositely pass through a steel wire rope hole in the rope clamp sleeve, the elasticity of the steel wire rope is properly adjusted, the steel wire rope is tensioned through a specially-developed tensioning tool, then the propping bolt is pinched through a wrench to compress the steel wire rope, and thus the effects of tensioning, binding and reinforcing can be achieved; the end heads of the steel wire rope are fixed, pass through the steel wire rope hole in the rope clamp sleeve and then are returned through the rope clamp sleeve, so as to form a closed ring which sleeves a T-shaped iron, the elasticity of the steel wire rope is properly adjusted, the steel wire rope is tensioned through a specially-developed tensioning tool, then the propping bolt is pinched through a wrench to compress the steel wire rope, and thus the effects of tensioning, binding and reinforcing can be achieved. The novel steel wire rope clamp can replace the traditional steel wire rope clamp and is applicable to binding and reinforcing of steel, mechanisms and wheel type devices in railway transportation.

The invention discloses an improved draining plate. Transverse lateral supporting plates and longitudinal supporting plates are additionally arranged on the basis of the structural form of a plate core of a traditional draining plate, so that the rigidity of the plate core of the draining plate is improved, the deformation resisting capability of the draining plate is improved, and thus the influence of deformation of the draining plate on the draining amount is weakened. The plate core and a filter membrane are bonded through the transverse lateral supporting plates and prevented from sliding and deforming, so that the draining plate is not likely to be blocked, and strengthening efficiency is higher. The draining plate is made of degradable materials, so that the problems that settlement continues, the subsurface structure is damaged, and soil is contaminated are solved. Besides, the improved draining plate is simple in technology, and factory operation improvement is facilitated.

The invention provides a transverse reinforcement arranging and welding device for a four-side ribbed reinforcement net and a reinforcement arranging and welding method and belongs to the field of thereinforcement. According to the transverse reinforcement arranging and welding device, one or two reinforcement arranging and welding racks moving along longitudinal guide rails are arranged on a reinforcement arranging table, a transverse reinforcement bin is arranged on the side of each reinforcement arranging and welding rack, a transverse sliding device is arranged on a vertical plate of thereinforcement arranging and welding rack, a lifting device is suspended on a top plate and arranged on the transverse sliding device, a longitudinal moving device is arranged below the transverse sliding device, the lifting device comprises multiple lifting suckers including transverse reinforcement end lifting suckers as well as top electrodes, and moving rollers are arranged on the side, close to the transverse reinforcement bin, of the longitudinal moving device and can extend to the positions below the multiple lifting suckers and the top electrodes. The device can improve reinforcement arranging accuracy, reduces alarm frequency, prevents intertwining of the reinforcements and can guarantee normal production.

The invention relates to a carbon fiber winding reinforcing slice and a manufacturing method thereof, relating to a reinforcing slice and a manufacturing method thereof. The invention solves the problem that the reinforcing effect of the existing reinforcing material is inferior. The carbon fiber winding reinforcing slice is made of carbon fiber and base resin. The method comprises the steps of weighting raw materials and annularly winding continuous fibers so as to form the carbon fiber winding reinforcing slice. The reinforcing slice of the invention is molded through pre-casting process, has proper hardness and can be stored for a long time. When in use, a user only needs to take the slice out from an ice tank, take off a de-molding slice and pave the slice on an end socket of a carbon fiber winding shell. The use method is simple. Compared with the existing reinforcing material, the reinforcing slice of the invention has better reinforcing effect.