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34 results about "Flagstone" patented technology

Flagstone (flag) is a generic flat stone, sometimes cut in regular rectangular or square shape and usually used for paving slabs or walkways, patios, flooring, fences and roofing. It may be used for memorials, headstones, facades and other construction. The name derives from Middle English flagge meaning turf, perhaps from Old Norse flaga meaning slab or chip.

Fill subgrade construction method suitable for water-rich low-lying permafrost region

The invention discloses a fill subgrade construction method suitable for a water-rich low-lying permafrost region. The fill subgrade construction method comprises the following steps of stamping flagstone silt squeezing replacement construction being conducted; filling a rubble layer cooling layer; paving two pieces of cloth and one film; paving a gravel layer; constructing a roadbed slope toe heat preservation protective channel; laying inverted filter geotextile; paving a gravel layer; paving a gravel cushion layer; and loading subgrade filler which is compact in filling and good in water permeability. According to the method, silt is squeezed and replaced by impacting and rolling the rubble layer, the bearing capacity of the foundation is improved, meanwhile, underground water is prevented from rising to roadbed soil under the action of capillary water, and it is guaranteed that the roadbed is dry; the rubble cooling layer being filled, good gaps among rubbles being utilized to formnatural air convection in winter, and the temperature of permafrost being actively reduced; paving a two-cloth one-film impermeable layer to prevent water in the roadbed body from infiltrating into the permafrost region. The water seepage geotextile and the gravel paving layer have high drainage performance, and the roadbed slope toe heat preservation protective channel prevents frost heaving diseases of a slope toe and prevents slope toe surface water from seeping into a roadbed soil body.
Owner:BEIJING MUNICIPAL ROAD & BRIDGE

Processing method of slabstone wall brick

The invention provides a processing method of a slabstone wall brick, and belongs to the technical field of wall brick processing. The processing method of the slabstone wall brick is characterized bycomprising the following steps that S1, cutting is conducted, specifically, a stone initial blank is cut into cuboid stone with the preset size, and the cuboid stone is arranged in a processing device; S2, edge chiseling treatment is conducted, specifically, the cuboid stone is sequentially placed on an input mechanism of the processing device, a lifting assembly in the input mechanism drives thecuboid stone to move upwards by a first preset distance, then the four edges of the uppermost part of the cuboid stone are chiseled away through a treatment mechanism, and thus the cuboid stone formsthe shape protruding from the four edges to the middle; and S3, flake chiseling treatment is conducted, specifically, the cuboid stone subjected to edge chiseling treatment is driven by the lifting assembly to continuously move upwards by a second preset distance, then the upper part of the cuboid stone is chiseled off through the treatment mechanism, and thus a stone flake is obtained. The processing method has the advantages of high slabstone wall brick processing efficiency and good in effect.
Owner:海宁金都新能源有限公司

Composite replacing and filling structure and treatment method for valley-type soft soil

PendingCN106978770AImprove the effect of treatmentThe treatment effect can reach a good standardRoadwaysFlagstoneSoil science
The invention provides a composite replacing and filling structure and treatment method for valley-type soft soil, and relates to the field of soft soil foundation treatment. The composite replacing and filling structure suitable for the valley-type soft soil in granite areas can be applied to rapid replacing and filling treatment of the valley-type soft soil in the granite areas, and comprises a granite residual soil layer, a rubble layer and a flagstone layer from top to bottom, wherein flagstones are arranged at the bottom of a foundation pit, rubbles are laid on the flagstones to serve as a transition layer, and the granite residual soil layer is laid on the rubble layer. The invention further provides the treatment method which is applied to the replacing and filling structure for the valley-type soft soil in the granite areas. By adoption of the replacing and filling structure and the treatment method for the valley-type soft soil in the granite areas, the granite residual soil can be excavated fully; and compared with out-purchased materials such as flagstones, rubbles and gravels for replacing and filling of soft soil foundations, replacing and filling cost of the soft soil foundations is reduced, construction time is shortened, and thus good and desirable soft soil foundation treatment effects are achieved.
Owner:GUANGXI COMM PLANNING SURVEYING & DESIGNING INST

Paving method of stone plate

The invention discloses a paving method of a stone plate and relates to garden engineering. According to the technical scheme, the paving method of the stone plate is characterized by comprising the following steps: S1, laying a plurality of base plates on the land, wherein the base plates are laid in the travel path direction of a road, and a plurality of planting holes are formed in the plate faces of the base plates in a penetrating mode; S2, planting plants in the planting holes, and maintaining the plants to survive; S3, taking and inserting sleeves into the planting holes, wherein the sleeves are arranged outside the plants in a sleeving mode, and the upper ends of the sleeves protrude out of the top face of the base plate; S4, covering the base plate with a stone plate, wherein through holes corresponding to the planting holes one to one are formed in the stone plate and in the process of stacking the stone plates, the sleeves penetrate through the through holes; and S5, pullingout the sleeves to complete laying. By means of the paving method, the plants grow out of the stone plates, the stone plates and the plants can be integrated, the greening effect is further enhanced,and the requirements of modern people are met; according to the paving method, plants are not prone to being pressed during construction, and the plants easily survive in the base plates and the stone plates.
Owner:CHENGTONG KAISHENG ECOLOGICAL CONSTR CO LTD

A green protection slope for garden design

The invention relates to the technical field of protective slopes, in particular to a garden design greening protective slope, which includes a slope body, the slope body includes a first soil layer, the top of the first soil layer is paved with a pavement slate layer, and the inside of the first soil layer is provided with a A number of first concrete grouting columns, a water seepage layer is arranged at the bottom of the first soil layer, a second soil layer is arranged at the bottom of the water seepage layer, a number of second concrete grouting columns are arranged inside the second soil layer, and a water seepage layer is arranged on the slope of the slope There are vegetation layers, steps are set on the slope surface of the slope body, a number of separated cement blocks are set on the slope surface of the slope body, water guide grooves are opened at the bottom of the separated cement blocks, and a number of sprinklers are installed on the top of the slope body. device, the buried water pipe corresponding to the spray device is fixedly installed in the slope body, the buried water pipe is connected to the spray device, and the end of the buried water pipe away from the spray device is connected to a water pump. The invention effectively improves the stability of the protection slope, avoids water and soil loss, and simultaneously increases the aesthetic feeling of the landscape.
Owner:浙江原野建设有限公司

Stone slab building block paving structure suitable for traffic loads at all levels

The invention relates to the technical field of traffic road paving, and discloses a stone slab building block paving structure suitable for traffic loads at all levels. The upper surface of the soilbottom layer is covered with a fine stone concrete layer, the upper surface of the fine stone concrete layer is covered with a sand stone soil layer, the upper surface of the sand stone soil layer isprovided with a fixing component, the upper surface of the fixing component is provided with a building block stone slab component in an embedded mode, and the upper surface of the fixing component isprovided with a fixing anchor rod. According to the structure, the structural strength of paved stone slab building blocks can be increased by arranging the building block stone slab component, the pressure born by the paved stone slab building blocks is increased, the generation of cracks in the surfaces of the paved stone slab building blocks is reduced, the surfaces of the paved stone slab building blocks are provided with anti-slip grooves, the slip of pedestrians can be avoided, and the safety is increased; and the fixing component can maintain the integrity of the shapes of the paved stone slab building blocks when the paved stone slab building blocks are damaged and broken, the pavement is prevented from being uneven and is free of pits, and water accumulating in the rainy days isavoided.
Owner:盐城市兆泉项目管理有限公司

A dry-hanging construction method for building decoration facing stone

The invention relates to a construction method for dry-hanging stone materials for architectural decoration, which includes a supporting base, an electric lifting frame, a working plate, a fixing plate, a clamping mechanism, a supporting component and a driving mechanism, and an electric lifting frame is installed inside the supporting base. The top of the electric lifting frame is connected with a working plate, the upper end of the working plate is provided with a driving mechanism, the upper end of the driving mechanism is connected with a fixed plate, one side of the fixed plate is symmetrically provided with supporting components, and the side wall of the fixed plate is welded with a support plate, The end of the support rod is equipped with a clamping mechanism, the connecting rod is welded at the end of the support plate, the center of the bottom of the connecting rod is welded with a connecting block, the two side walls of the connecting block are provided with trapezoidal blocks, the two sides of the connecting block Both ends are connected with support blocks, and a trapezoidal groove is provided at the connection between the support block and the trapezoidal block. The invention is simple and convenient to operate. After construction, the stone slabs are parallel to each other without inclination, and the operation process is safe and reliable. .
Owner:上海美凯龙装饰工程集团有限公司

Method for paving stone slabs

The invention discloses a method for laying stone slabs, which relates to gardening engineering. The key points of the technical solution are as follows: step S1: laying a plurality of backing boards on the ground, and the position of the backing boards is laid in the direction of the road , the plate surface of the backing plate is provided with a plurality of planting holes; step S2: plant plants in the planting holes, and maintain the plants to make them survive; step S3: take the casing and insert it into the planting hole, put the casing outside the plant, The upper end of the tube protrudes from the top surface of the backing plate; step S4: take the stone plate and cover it on the backing plate, and the stone plate is provided with through holes corresponding to the planting holes one by one; in the process of stacking the stone plates, make the casing pass through each through hole ; Step S5: pulling out the casing to complete the laying. Through this laying method, the plants appear as a posture growing from the stone slabs, and the stone slabs and plants can be integrated, which further strengthens the greening effect and meets the needs of modern people; this laying method is not easy to crush the plants during construction, and the plants are placed on the backing plate. , It is easy to survive in the stone slab.
Owner:CHENGTONG KAISHENG ECOLOGICAL CONSTR CO LTD

Balanced carrying trolley for stone slab paving

The invention discloses a balanced carrying trolley for stone slab paving. The balanced carrying trolley comprises a trolley frame and a grabbing mechanism. A transmission shaft extending front and back is arranged at the bottom of the trolley frame, and wheels are hinged to the ends of the transmission shaft through bearings; a vertical column is fixed to the top face of the middle of a top beam on the front portion of the trolley frame, a horizontal fixing beam extending forwards is fixed to the top end of the vertical column, the front end of an oblique beam is fixed to the rear end of the horizontal fixing beam, the rear end of the oblique beam is fixed to the top beam on the rear portion of the trolley frame; pulley seats are fixed on the left part and the right part of the top surface of the horizontal fixing beam, a hand winch is fixed on the top surface of the rear part of the oblique beam, and a steel wire rope of the hand winch is hung on pulleys of the two pulley seats. The stone slab can be automatically grabbed and lifted, then the trolley frame is pushed to a supporting frame, the trolley frame automatically descends to place the stone slab on the supporting frame, loading and unloading are convenient, manual lifting and placing are not needed, and the manual labor amount is greatly reduced.
Owner:绍兴兆园铜业科技有限公司
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