47 results about "Soil reinforcement" patented technology

The invention belongs to the technical field of soil curing materials, and relates to a salinized soil curing agent and a preparation method thereof. The composite material comprises the following components in parts by mass: 20-40 parts of a bio-based polymer cementing material; 10 to 20 parts of modified bentonite; 15 to 30 parts of superfine slag powder; 1 to 5 parts of nano silicon dioxide; 5 to 15 parts of magnesium phosphate cement; 3-8 parts of a plant fiber reinforced material; 0.5 to 2 parts of a dispersant; and 2-6 parts of a composite slow-release salt-resistant additive. The problems that a traditional curing agent is weak in salt corrosion resistance and poor in durability in salinized soil are solved, the mechanical property and long-term stability of cured soil are remarkably improved, and the environment-friendly, efficient and high-adaptability salinized soil reinforcing effect is achieved.

The utility model relates to the production of fiber-reinforced polymer mesh made of non-metallic materials, used for reinforcing masonry and brickwork, concrete structures, for soil reinforcement, as well as for fencing and increasing the service life of roads.The task of the utility model is to create a FRP mesh having high consumer characteristics, physical and mechanical properties, while ensuring high axial tensile strength of both longitudinal and transverse rods.The FRP mesh is made of longitudinal and transverse rods connected to each other in accordance with the principles of the utility model; the mesh cell zone is formed by connecting cured and uncured rods at a right angle with subsequent curing of the mesh, in that case the connection of rods is carried out by feeding bundles of roving strands belonging to the formed longitudinal rod that are divided into strands of unequal thickness, are oriented perpendicularly to the longitudinal axis of the transverse rod and cover areas of its radial surface on opposite sides, which leads to the formation of cavities between rectilinear sections of the longitudinal rod and the surface of the transverse rod (FIG. 6, Table 2)

The present application belongs to the field of geotechnical engineering and underground structure engineering, and provides a consolidation settlement calculation method suitable for composite foundation of immersed tunnel. The present application divides the foundation system into three sub-domains of gravel cushion, pile-soil reinforcement area and underlying soft soil area. The external load first acts on the top surface of the cushion, and then is transmitted to the composite foundation in layers from the cushion. The cushion is explicitly introduced into the settlement calculation system as an independent compressible unit, and is strictly connected in series with the consolidation calculation of the underlying "reinforcement area + underlying layer". Compared with the traditional calculation method which only regards the cushion as a "rigid uniform load plate" or directly ignores its deformation, the present method can quantify the settlement contribution of the cushion itself, reveal the coordination relationship among the cushion, the composite foundation and the underlying layer in deformation, and thus make up for the important gap in the existing consolidation settlement theory of composite foundation that "only soft soil is calculated without considering the cushion".

The invention provides an MICP-based sandy soil reinforcement stability evaluation method, device, equipment and medium, and relates to the technical field of soil reinforcement, and the method comprises the following steps: respectively adding an ammonium standard solution into sodium modified zeolite and alkalization modified fly ash to determine the ammonia nitrogen removal rate, and screening candidate mass ratios; on the basis of the candidate mass ratio, the sodium modified zeolite and the alkalized modified fly ash are doped into the standard sand columns correspondingly, the bacterial liquid and the cementing liquid are injected for an MICP reaction, and a solidified sand column is obtained; the dry density and the calcium carbonate generation amount of the multiple solidified sand columns are measured, an unconfined compressive strength experiment is conducted, and an unconfined compressive strength value is obtained; the distribution form of calcium carbonate crystals is observed through a scanning electron microscope for the multiple solidified sand columns, and gelling substances are analyzed through X-ray diffraction; and judging an unconfined compressive strength value based on a microscopic analysis result, and when the unconfined compressive strength value meets a sandy soil solidification threshold value, outputting a solidification grade and a sandy soil strength value to finish stability evaluation. The problem that sandy soil reinforcement is not stable is solved.

The application provides a kind of based on multi-field coupling's bionic mineralization reinforced soil method, belongs to geotechnical engineering technical field.The bionic mineralization reinforced soil method includes: first, the soil quality of target area is detected, obtains soil structure type, calculates soil structure correction coefficient, gas correction coefficient and calcium ion correction coefficient;Then, vacuum preloading system and ultrasonic excitation system are arranged in target area at intervals, based on soil structure type and soil structure correction coefficient, the working parameters of vacuum preloading system and ultrasonic excitation system are set, vacuum preloading system and ultrasonic excitation system are opened in turn, and reinforcing solution containing calcium source and bionic crystal form control agent is injected into target area;Finally, stop injecting reinforcing solution, ammonia and carbon dioxide are injected in turn, carbon dioxide is converted into carbonate ion under ammonia atmosphere and bionic mineralization reaction occurs with reinforcing solution, so as to reinforce target area.

The invention discloses an underground pipe gallery system integrating microbial remediation and in-situ reinforcement and a construction method thereof, the pipe gallery system comprises a microbial supply station and a plurality of assembly pipe units, and every two adjacent assembly pipe units are connected end to end and are in coaxial butt joint. An assembly type underground pipe gallery structure is adopted, an integrated pipe gallery structure is formed, the reinforcement cage frame and an internal repairing channel are matched, enough connecting strength is achieved, the structure can be endowed with a certain flexible buffering space, under the action of the multiple anchor rod bodies, an in-situ injection channel is formed, in-situ reinforcement is conducted on soil microorganisms around the pipe gallery, and the effect of in-situ repairing is achieved. The microorganism conveying and nutrient solution supplying device, the internal repairing channel and the in-situ injection channel form an integrated conveying system, so that microorganisms can act on concrete cracks and soil around the pipe gallery correspondingly, and the synergistic effect of concrete repairing and soil reinforcement of the assembly type underground pipe gallery is achieved. And the overall stability and anti-permeability performance of the pipe gallery-soil body interface are ensured.

According to the foundation pit soil body reinforcing equipment and method based on vortex tube refrigeration, a modular vortex tube array serves as a core cold source, a centralized compression refrigeration system is replaced, compressed air energy is efficiently converted into distributed cold energy through the multi-tube parallel connection and intelligent flow channel distribution technology, and the energy efficiency is improved. Lightweight, rapid deployment and accurate cooling of foundation pit soil reinforcement equipment are achieved, site limitation is broken through, and the construction flexibility and the energy efficiency ratio under emergency and complex working conditions are remarkably improved.

The invention discloses an automatic soil body side pressure compensation system and a control method.The system comprises a filling assembly and a filling pipe which are correspondingly arranged in a soil body, the end, close to the ground, of the filling pipe is connected with a pressurizing device, the filling assembly comprises a plurality of filling bags which are sequentially and continuously arranged, and cavities are formed in the filling bags; a plurality of hole parts are formed in the filling pipe at intervals, the hole parts communicate with the cavities of the filling bag in a one-to-one correspondence mode, and when the monitoring unit in the soil body detects that the pressure change of the soil body exceeds an alarm value, the pressurizing device injects a filling medium into the corresponding cavities through the filling pipe so as to compensate the pressure loss of the soil body. According to the automatic soil body side pressure compensation system, through segmented layout of the multiple sections of independent filling bags, filling media can be accurately injected according to pressure changes of different depths of a soil body, meanwhile, through closed-loop control of monitoring and pressure supplementing, the pressure changes of the soil body are responded in real time, and the timeliness and controllability of soil body reinforcement are improved.

The application discloses a deep foundation pit inverted shaft wall excavation construction method under eccentric compression working condition, and is suitable for an asymmetric load scene in which the earth covering height of one side of a shaft is significantly greater than that of the other side. The method first carries out grouting on the outer periphery of the shaft wall below the present ground surface to form a soil reinforcement area; then a lock mouth ring beam is constructed at the shaft mouth, and an upper structure including a retaining wall, a counter pressure plate, a retaining wall ring beam and a plate brace is constructed upwardly on the ring beam; during the construction process, the earth covering side is simultaneously backfilled to the grading ground surface elevation; then the inverted shaft wall method is adopted to excavate downward in sections, after each excavation section, a circumferential arch frame, an angle brace and an anchor rod support are constructed, and upper and lower ring beams are arranged at the position of a horse head door and are connected with adjacent arch frames through vertical supports; finally, a concrete bottom sealing is constructed at the shaft completion surface. The application forms an anti-overturning moment through the counter pressure plate and the synchronous backfilling, and combines a multi-stage support system, so that the shaft wall instability problem caused by eccentric load is effectively solved.

The present application relates to soft soil reinforcement technical field, specifically to a kind of high permeability soft soil grouting reinforcement composite material and preparation method thereof, by mass fraction, including the following raw materials: hydraulically setting cementitious composite material 80~120 parts, inorganic water-consuming powder 0~1.5 parts, surfactant 0.1~1 parts, early strength surfactant 0~0.5 parts and water 20~40 parts.The material of the present application enters soft soil, by the penetration and water consumption of inorganic water-consuming powder and hydraulically setting cementitious composite material, can significantly reduce the moisture content in soft soil, and can form dendritic support structure in soft soil, play a significant reinforcement effect.

The utility model relates to the technical field of soil reinforcement devices, in particular to a soil reinforcement device for water and soil conservation, which comprises two fixed bottom plates, two positioning slots are arranged on one side of each fixed bottom plate, L-shaped positioning frames are clamped on the inner walls of the four positioning slots, and the positioning frames are fixed on the fixed bottom plates. And one end of each of the four positioning frames is fixedly connected with a positioning sleeve. Compared with the prior art, the device has the advantages that the fixed bottom plate, the positioning slot, the positioning frame, the positioning sleeve, the steel wire mesh, the mounting groove, the fixed spring, the guide rod, the hollow connecting insertion rod, the sliding block and the movable baffle plate are arranged in a matched manner, so that the steel wire mesh can be turned over when an area where the steel wire mesh needs to be maintained is sampled and detected, and the sampling and detecting operation is relatively simple and convenient; moreover, the steel wire mesh is relatively simple and convenient to mount and dismount, when the steel wire mesh is damaged, the steel wire mesh is convenient to replace, and the fixed bottom plate and connecting components thereof do not need to be dismounted when the steel wire mesh is replaced, so that the labor intensity of operators is reduced.

The application discloses an underground pipe gallery system integrated with microbial repair and in-situ reinforcement and a construction method thereof. The pipe gallery system comprises a microbial supply station and a plurality of assembled pipe units. Each two adjacent assembled pipe units are connected end to end and coaxially docked. The application adopts an assembled underground pipe gallery structure to form an integrated pipe gallery structure. In cooperation with a steel reinforcement cage and an internal repair channel, the structure not only has sufficient connection strength, but also has a certain flexible buffer space. Under the action of a plurality of anchor bodies, an in-situ injection channel is formed to reinforce the soil around the pipe gallery in-situ by using the microorganisms. A microbial delivery and nutrient liquid supply device, the internal repair channel and the in-situ injection channel form an integrated delivery system, so that the microorganisms can act on the concrete cracks and the soil around the pipe gallery respectively. The assembled underground pipe gallery concrete repair and soil reinforcement are synergized to ensure the overall stability and impermeability of the pipe gallery-soil interface.

The utility model relates to the technical field of reinforced pier in-situ detection, especially to a soft soil reinforced pier in-situ detection device considering the influence of plateau climate, its technical scheme: including the loading plate, the counterweight and the heating rod, the loading plate sets up above adjacent reinforced pier, the counterweight sets up above the loading plate, the heating rod bottom inserts below the soft soil ground, and is located the reinforced pier peripheral distribution, the adjacent heating rod upper end between the installation has the connecting pipe, and the heating rod is installed on the circulating pipe in the end, the circulating pipe end installs on the heater, the loading plate's just below the ground is provided with the mounting panel, be provided with the laser range finder on the mounting panel. The utility model can insert the heating rod into the ground, warm up the test area, thaw the plateau permafrost, use the efficient temperature rise, not only can realize the effective detection purpose, but also can effectively save the use of heat energy.

The invention discloses a suction bucket bearing capacity test device and test method based on soil reinforcement. The suction bucket bearing capacity test device comprises a model box, a suction bucket model, a negative pressure generation assembly, a grouting reinforcement assembly, a loading assembly and a monitoring assembly. A test soil body and a soil surface fluid are arranged in the model box; the negative pressure generation assembly is suitable for forming negative pressure in the suction bucket model, so that the suction bucket model is injected into the test soil body under the negative pressure; the grouting reinforcement assembly is suitable for injecting reaction liquid into a soil body in the suction bucket model; the loading assembly is suitable for applying a load in a vertical direction or a horizontal direction to the suction bucket model; the monitoring assembly is suitable for monitoring mechanical parameter changes of the suction bucket model and the test soil body in real time in the test process. According to the invention, the complete process of building a suction bucket foundation and reinforcing a soil body in a seabed environment can be simulated, and a test device and a test method for related research are provided.

The invention discloses a curing agent for reinforcing silt soft soil, a preparation method of the curing agent, solid waste concrete and application, and belongs to the technical field of soil curing agents. According to the technical scheme, a solid waste dry blend, an alkali activator and water are included; the solid waste dry blend comprises rice hull ash, carbide slag and desulfurized fly ash; the content of SiO2 in the rice hull ash is not lower than 70%, and the content of CaO in the carbide slag is not lower than 60%; the alkali activator is a sodium water glass solution, and the molar ratio of SiO2 to Na2O in the sodium water glass solution is 1.2; the use amount of the desulfurized fly ash in the curing agent for reinforcing the silt soft soil is 2-4% by weight. The sludge soft soil curing agent is applied to the aspect of sludge soft soil reinforcement, solves the technical problems of energy consumption, high cost and environmental pollution of the existing soil curing agent, and has the characteristics of low cost, less environmental pollution, greenness, low carbon and energy conservation.

The invention discloses a method, a system and equipment for reinforcing soil in a cold region. The method for reinforcing the soil in the cold region comprises the steps that a complex microbial inoculant suspension is obtained, the complex microbial inoculant suspension comprises multiple strains which are subjected to low-temperature domestication and have different temperature adaptation characteristics, and the multiple strains at least comprise a first urease-producing strain and a second urease-producing strain; magnetic nano-particles in the magnetic nano-particle suspension are subjected to surface modification so as to enhance biocompatibility and dispersion stability; injecting the complex microbial inoculant suspension and the magnetic nanoparticle suspension into the soil; obtaining the state of the soil; according to a reinforcement target and the state of the soil, a low-frequency alternating magnetic field is applied to the magnetic nanoparticles, so that the magnetic nanoparticles are directionally enriched, and the soil is subjected to dielectric heating through a radio-frequency electromagnetic field, so that the biological activity of strains in the complex microbial inoculant suspension is activated or enhanced. By adopting the method, the reinforcing effect of the soil can be effectively improved.

The utility model discloses a curing agent proportioning device for reinforcing fluid solidified soil, and relates to the technical field of building equipment. The device comprises a mixing tank, the top of the mixing tank is provided with a storage tank, and the bottom of the storage tank is communicated with a liquid discharge pipe; a proportioning assembly is arranged at the bottom of the storage tank and comprises a supporting shell communicating with the bottom of the liquid discharging pipe, a rotating column movably connected to the interior of the supporting shell, a driving motor installed on one side of the rotating column and a clamping groove formed in the surface of the rotating column. Through precise design of the proportioning component and the adjusting component, accurate proportioning of a liquid curing agent is realized, proportioning and feeding processes can be completed only by setting the proportioning of the curing agent through the adjusting component, and the proportioning of the curing agent can be adjusted in time by monitoring the weight of raw materials in the mixing tank in real time through the pressure sensor; and the proportioning accuracy is ensured, so that the operation difficulty is reduced, the human intervention is reduced, and the construction process is more standardized and normalized.

This utility model discloses a soil reinforcement structure for repairing a cutterhead under normal pressure, mainly comprising a tunnel boring machine (TBM) soil chamber, a cutterhead to be repaired, a working space, a pile reinforcement structure, a cover plate, a steel casing, and an arch support. The TBM is located in a stratum with a soft upper layer and a hard lower layer, densely packed with high-strength boulders, and the cutterhead has detached and urgently needs repair. The pile reinforcement structure is formed by interlocking reinforced concrete piles. The cover plate is a capping beam installed on the upper end of the pile reinforcement structure after its formation. The steel casing has a pre-reserved skylight to enhance ventilation and remove large boulders in front of the cutterhead. The arch support is formed by welding steel bars and sheet metal. This utility model has advantages such as adaptability to complex strata containing boulders, flexible adjustment of the reinforcement range, and effective control of stratum deformation and stability. It can effectively solve the problem of surrounding soil stability during TBM cutterhead repair, increase construction safety, and improve construction efficiency.

The utility model relates to the technical field of rock and soil reinforcement, and discloses a grouting pipe for slope reinforcement, which comprises a transportation pipeline, the left side of the transportation pipeline is communicated with a gate valve, the top of the gate valve is rotatably connected with a turntable, the middle of the gate valve is provided with a threaded hole, and the bottom of the transportation pipeline is provided with a slurry output pipeline. A plurality of circular holes are formed in the lower middle portion of the slurry output pipeline, a drill bit is fixedly connected to the bottom of the slurry output pipeline, a threaded connecting opening is in threaded connection with the inner wall of a threaded hole, and a slurry barrel is fixedly connected to the left side of the threaded connecting opening. According to the side slope grouting device, when side slope grouting is carried out, grout is injected into the grout barrel and conveyed to the conveying pipelines through the multiple threaded connectors, the rotating disc is rotated to open the gate valve, the grout flows into the land through the round holes in the grout output pipeline, multiple conveying pipelines are connected, grouting can be carried out at multiple positions at the same time, the engineering amount and cost are effectively reduced, and the reinforcing efficiency is improved.

The invention discloses a foundation pit supporting passive area soil body reinforcing structure and a construction method thereof. The structure comprises fender posts arranged along the periphery of a foundation pit; the cement soil reinforcement area is located in the passive area soil body behind the fender posts, and the cement soil reinforcement area is formed by meshing a plurality of cement mixing piles; the high-pressure jet grouting pile reinforcing band is arranged between the fender post and the cement soil reinforcing area, and the high-pressure jet grouting pile reinforcing band fills a gap between the fender post and the cement soil reinforcing area, so that the fender post, the high-pressure jet grouting pile reinforcing band and the cement soil reinforcing area are in close contact, and a continuous force transmission system is formed. The gaps between the fender posts and the cement mixing piles are filled with the high-pressure jet grouting piles, force transmission is smooth, the passive area soil reinforcement effect is greatly improved, fender post deformation is effectively controlled, and the safety and stability of a foundation pit are guaranteed.

This invention relates to a woven geotextile with a prestressed anchoring end and a grouting pipe. The geotextile is primarily used for soil reinforcement and comprises a geotextile body woven from warp and weft yarns. Its key feature is that the geotextile body contains grouting pipes that replace some of the warp yarns. Grouting holes are machined along the length of the pipes in a staggered pattern. An anchoring pipe for applying and locking prestress is fixedly connected to one end of the geotextile. This invention features an integrated structure and superior mechanical properties, actively constrains deformation, significantly improves the stability of the soil after geotextile reinforcement, and employs an advanced construction method with controllable and reliable quality.

The application discloses a kind of station deep foundation pit construction dynamic mechanical property analysis and stability control method, comprising, fusion multi-source data establishes initial prediction model, and parallel simulation optimization generates recommended construction scheme, synchronously collects real-time mechanical monitoring data in construction, with the measured data and prediction result dynamic comparison to trigger model online update, and the updated model is used to re-simulate evaluation and dynamically adjust construction parameters or optimize soil reinforcement scheme;Its beneficial effect is, effectively alleviate the survey design construction monitoring link fragmentation and the problem of monitoring data after-alarm lag, significantly improve the dynamic mechanical response prediction accuracy and stability active control ability of whole process of construction.

The invention provides a light and small soil reinforcement and monitoring device for soil wind erosion treatment, and belongs to the technical field of soil reinforcement. The light and small soil reinforcing and monitoring device for soil wind erosion treatment comprises a bottom plate, positioning holes are formed in the four corners of a positioning plate in a penetrating mode, a distance adjusting mechanism is arranged on the top face of the bottom plate, an angle adjusting mechanism is arranged above the distance adjusting mechanism, and a monitoring mechanism is arranged above the angle adjusting mechanism. A hydraulic telescopic rod is controlled to stretch out and draw back to drive a pushing frame to move left and right, the pushing frame can be driven to move in an arc-shaped adjusting groove, in the moving process, an adjusting frame can be driven to change the angle in an arc-shaped mounting groove, and therefore the angle between a monitoring mechanism and a reinforcing plate can be driven to change; and one side of the reinforcing plate is more attached to the soil slope needing to be reinforced, and the purpose that the whole device can be more attached to the soil slope after being installed is achieved.

The present application relates to the cofferdam construction technical field, especially segmental interlocking combined steel sheet pile cofferdam construction method, including the steps of clearing obstacles, measuring and lofting, earth filling conical operation platform, inserting and driving steel sheet pile, soil reinforcement, auxiliary engineering, cofferdam building, cofferdam removal, which is used for the flat terrain in southeast region, grade II and III inland waterway, can quickly form a barrier to the river, and has short construction period.

The invention relates to the field of soil reinforcement, and particularly discloses a soil reinforcement method based on a loaded calcium carbonate type graphene composite reinforcement material, which comprises the following steps: S1, preparing the loaded calcium carbonate type graphene composite reinforcement material: adding natural graphite into a sodium carboxymethyl cellulose aqueous solution, and uniformly stirring to obtain the loaded calcium carbonate type graphene composite reinforcement material; carrying out ball-milling treatment under a supercritical carbon dioxide condition to prepare a graphene dispersion liquid, and then sequentially adding a calcium chloride solution and a sodium carbonate solution to synthesize calcium carbonate in situ, so as to prepare a loaded calcium carbonate type graphene composite reinforcing material; s2, mixing the loaded calcium carbonate type graphene composite reinforcing material prepared in the step S1 with a dispersing agent and water to prepare turbid liquid; s3, a mixed solution of the turbid liquid and the water glass solution is added into the soil substrate, tamping and maintenance are conducted, and soil solidification is achieved. The novel soil reinforcement method provided by the invention solves the problem of soil alkalization caused by use of cement, lime and the like at present, and realizes an efficient, environment-friendly and economical soil reinforcement effect.

This invention provides a method for constructing deep foundation pits under ultra-thick silty clay soil foundation conditions, including: dividing the construction area into sections; excavation of the first layer using a large excavator; excavation and soil transportation of the second layer using a small excavator and a long-arm excavator; excavation of the third layer of pit-within-a-pit using a small excavator and manual soil removal; design of steel plate caissons; assembly of steel plate caissons; backfilling of soil on the side walls of the caissons; laying bamboo mats on the bottom base layer; and pouring of the foundation concrete. This invention reduces the disturbance to the soil by large construction machinery in the absence of soil reinforcement or when soil reinforcement has failed. By using steel plate caissons to change the pit-within-a-pit excavation method in soft soil strata, it reduces the amount of soil excavation, lowers construction costs, and avoids the safety hazard of brick formwork collapse. By laying bamboo mats under the foundation cushion layer, the stress-bearing area is expanded, contact stress is reduced, and compression deformation is decreased. The subsequent merging of the bamboo mats with the foundation cushion layer during pouring increases the strength of the cushion layer, reduces the risk of cushion layer fracture, and lowers the risk of foundation settlement and cracking.

This invention proposes a construction method for sealing the bottom of an ultra-large rectangular continuous caisson and its connecting section in soft, water-rich soil strata. The method includes the following steps: Before sinking, a capping beam retaining structure is installed around the caisson, with pre-embedded reinforcing bars and corbel structures. Horizontal and vertical bars are welded below the corbels, with the bottom of the vertical bars supporting the top surface of the capping beam. The caisson is sunk using a pressing method; after sinking to the designated depth, the bottom of the vertical bars is supported by the capping beam to stop sinking. The caisson is excavated to the designed depth without drainage, and then underwater concrete is poured to seal the bottom. The caisson and capping beam are connected by pre-embedded reinforcing bars, and concrete is poured to form a ground-connecting beam, achieving overall structural connection. After removing the corbels, the connecting section is constructed: excavation to the designed depth, soil reinforcement, pouring of a foundation concrete layer, laying of waterproof membrane, and finally, pouring a reinforced concrete horizontal beam to connect the two caissons, completing the sealing of the connecting section. This invention ensures accurate sinking of the continuous caisson, reduces surrounding surface subsidence, and ensures the quality of the sealing construction.

The invention relates to the technical field of civil engineering soil reinforcement, in particular to a normal-temperature fast-curing organic-inorganic synergistic soil reinforcing material which is composed of an inorganic gelling component, an organic modified component, an interface coupling agent, an amine accelerant, filler and mixing water. The inorganic gelling component comprises sulphoaluminate cement, metakaolin and silica fume and / or modified silica fume; the organic modified component comprises an epoxy emulsion and an acrylate copolymer emulsion; the compatibility of the inorganic gelling system and the organic modification system is improved through the interface coupling agent, and the amine accelerator is used for accelerating the normal-temperature curing process. According to the present invention, the rapid curing in the normal temperature environment can be achieved, the early strength improving effect is significant, the construction progress requirement of the conventional civil engineering can be met, the method can be adapted to the emergency rescue and other special scenes with strong timeliness, the stable increase of the later strength can be maintained, and the construction efficiency and the long-term use safety are considered.