CN114876115A - Steel structure factory building damping ground construction method - Google Patents
Steel structure factory building damping ground construction method Download PDFInfo
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- CN114876115A CN114876115A CN202210563740.0A CN202210563740A CN114876115A CN 114876115 A CN114876115 A CN 114876115A CN 202210563740 A CN202210563740 A CN 202210563740A CN 114876115 A CN114876115 A CN 114876115A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/8409—Sound-absorbing elements sheet-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/024—Structures with steel columns and beams
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Environmental & Geological Engineering (AREA)
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- Acoustics & Sound (AREA)
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Abstract
The invention discloses a construction method of a shock absorption ground of a steel structure factory building, which comprises the following steps that the shock absorption ground comprises a substrate, a supporting ground and a plurality of bases, wherein the supporting ground is arranged at the upper end of the substrate, the supporting ground comprises a shock absorption frame, a reinforced concrete layer, a shock absorption layer, a first cement mortar layer, a waterproof layer, a second cement mortar layer and a decorative layer from bottom to top, the bases are arranged at the upper end of the substrate, the supporting ground is arranged at the upper end of the substrate and positioned at the outer side of the bases, and a separation groove is arranged between the supporting ground and the bases. According to the invention, the supporting ground and the base can be separated through the arranged separation groove, so that the vibration of the supporting ground can be effectively separated, the vibration of the supporting ground is prevented from being transmitted to the steel column, the arranged filling block is arranged in the separation groove, the effects of filling, water proofing and shock absorption can be achieved, and the sealing gasket arranged at the lower end of the sealing steel plate plays a role in shock absorption, so that the vibration of the supporting ground is separated.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a construction method of a damping ground of a steel structure factory building.
Background
The steel structure factory building mainly means that main bearing components are made of steel. The steel roof truss comprises steel columns, steel beams, steel structure foundations, steel roof trusses and steel roof covers. Because the steel yield of China is increased, a plurality of newly built plants begin to adopt steel structure plants, and particularly light and heavy steel structure plants can be adopted, and the steel structure building has light weight, high strength, good integral rigidity and strong deformability. The building self weight is only one fifth of that of a brick-concrete structure, hurricane of 70 meters per second can be resisted, the life property and the capacity are effectively protected, the light steel structure residential structure is completely composed of a cold bending thin-wall steel member system, steel ribs are made of super-anticorrosion high-strength cold rolling galvanized plates, the influence of corrosion of steel plates in the construction and use processes is effectively avoided, and the service life of the light steel members is prolonged. The structural life can reach 100 years, the sound insulation effect is an important index for evaluating the residence, and the windows installed in the light steel system are made of hollow glass, so that the sound insulation effect is good, and the sound insulation can reach more than 40 decibels; the wall body composed of the light steel keel and the heat insulation material gypsum board has the sound insulation effect as high as 60 decibels, adopts a high-efficiency energy-saving system, has the breathing function, and can adjust the humidity of indoor air; the roof has the ventilation function, can make the inside sky of room form between the air that flows, guarantees the inside ventilation and the heat dissipation demand of roof.
The ground of current steel construction factory building is mostly the integral type structure, adopt the reinforced concrete material to pour the ground that forms the factory building, ground can not carry out certain syllable-dividing and shock attenuation for vibrations in the factory building are propagated towards the external world through the ground, and the support steel column of current steel construction factory building directly carries out bolted connection with ground, when setting up large-scale machinery in the factory building, the vibrations that machinery produced can be conducted to the steel column, make the steel construction factory building produce certain vibrations, can influence the stability of steel construction factory building structure.
Disclosure of Invention
Aiming at the problems in the prior art, the technical problems to be solved by the invention are as follows: the ground of current steel construction factory building is mostly the integral type structure, adopts the reinforced concrete material to pour the ground that forms the factory building, and ground can not carry out certain syllable-dividing and shock attenuation for vibrations in the factory building are propagated to the external world through the ground.
In order to solve the technical problem, the invention adopts the following technical scheme: the shock absorption ground construction method of the steel structure factory building comprises a base, a supporting ground and a plurality of bases, wherein the supporting ground is arranged at the upper end of the base and comprises a shock absorption frame, a reinforced concrete layer, a shock absorption layer, a first cement mortar layer, a waterproof layer, a second cement mortar layer and a decorative layer from bottom to top, the shock absorption frame and the reinforced concrete layer are main supporting structures for supporting the ground, the stability of the supporting ground can be ensured, the shock absorption layer is a main sound insulation and shock absorption structure, the supporting ground can effectively obstruct the transmission of vibration through the matching of a multilayer structure and has certain sound absorption and sound insulation effects, the base is arranged at the upper end of the base, the supporting ground is arranged at the position, which is positioned at the outer side of the base, of the supporting ground and the base, a separation groove is arranged between the supporting ground and the base, and a filling block is arranged inside the separation groove, the base that sets up is used for installing the steel column of steel construction factory building, and the separating tank can be separated support ground and base, and the vibrations that can effectual separation support ground prevent to support the vibrations transmission on ground and install the steel column on, including following construction steps:
s1, cleaning, leveling and tamping a substrate, marking off the position of a geosyncline according to a construction plan on the substrate, digging the geosyncline according to the marking off position, leveling the inner wall of the geosyncline, tamping the bottom of the geosyncline, binding a base steel reinforcement framework in the geosyncline, supporting a formwork outside the base steel reinforcement framework by using a wood plate, pouring by using concrete, removing the formwork after the concrete is solidified, and backfilling and tamping the geosyncline.
S2, a plank is used for formwork support after a gap of a separation groove is reserved outside the base, the height of the formwork is equal to the height of the base, the base is surrounded, the plank is used for formwork support outside the supporting ground according to the range required by the supporting ground, a damping frame steel reinforcement framework is arranged in a die in a binding mode, embedded steel bars are arranged, a filling groove is reserved, the plank is used for formwork support according to the damping frame steel reinforcement framework, concrete pouring is used, the formwork is removed after solidification, damping materials are filled into the filling groove, the damping materials are leveled, the damping materials are enabled to be flush with the upper surface of the damping frame, and a steel wire mesh is laid on the leveled damping materials.
S3, arranging a reinforced concrete layer on the shock absorption frame, paving a shock absorption layer on the reinforced concrete layer when the reinforced concrete layer is not completely solidified, paving a first cement mortar layer on the shock absorption layer after the reinforced concrete layer is solidified, spraying a waterproof layer after the first cement mortar layer is solidified, paving a second cement mortar layer after the waterproof layer is solidified, and paving a decorative layer after the second cement mortar layer is solidified.
And S3, removing the supporting mold located in the separation groove on the outer side of the base, and arranging a filling block in the separation groove.
Preferably, the shock absorption frame is of a reinforced concrete structure, the thickness of the shock absorption frame is 100mm, the shock absorption frame is arranged on the basis that the connection stability and the shape of the supporting ground and the substrate are guaranteed, and after the filling groove is formed, the contact area between the shock absorption frame and the foundation is reduced, so that the contact area between the supporting ground and the substrate can be reduced.
Preferably, shock-absorbing material is sawdust, gravel and sand mixture, rubber granule and sawdust, and the sawdust, gravel and sand mixture, rubber granule and the sawdust of filling the intussuseption can cooperate the vibrations layer to play shock attenuation syllable-dividing effect, and when supporting the outside transmission of vibrations of ground upper end, can outwards propagate with the wave form, and the shock wave can progressively shake the layer and absorb with the shock-absorbing material in the filling tank to can make vibrations in the factory building pass through when the outside transmission of ground, progressively weakened.
Preferably, the buffer layer is high density glue even polyethylene foam material, the thickness of buffer layer is 50mm, and the shock pad of setting can effectual improvement support the shock attenuation and the syllable-dividing effect on ground.
Preferably, the filling block includes the buffer layer, the inside and outside of buffer layer is provided with first glutinous layer and the second of gluing respectively and glues glutinous layer, the buffer layer is the rubber material, first glutinous layer and the second of gluing glues glutinous layer and is the epoxy material, and the filling block setting can play packing, waterproof and absorbing effect in separating the inslot.
Preferably, the width of the separation groove is 300mm, a sealing steel plate is arranged at the upper end of the separation groove, the sealing steel plate is connected with the base through bolts, a sealing gasket is arranged on one surface, contacting with the decorative layer, of the sealing steel plate, the sealing gasket is made of rubber, the upper end of the separation groove can be sealed through the arranged sealing steel plate, foreign matters are prevented from falling into the separation groove, the filling block can be protected, the sealing gasket arranged at the lower end of the sealing steel plate plays a role in shock absorption, and the shock of the ground is supported in a blocking mode.
Preferably, the waterproof layer is a high-grade fatty acid mortar waterproof agent coating, the thickness of the waterproof layer is 10mm, and the waterproof layer can improve the waterproof capacity of the supporting ground.
Preferably, the concrete construction steps of the reinforced concrete layer are as follows:
a. cleaning the surface of the shock absorption frame;
b. finding the elevation which is 120 mm;
c. welding and binding a steel bar framework according to the embedded steel bars;
d. erecting a formwork by using a wood board according to the elevation;
e. stirring the concrete;
f. laying concrete;
g. vibrating;
h. leveling;
i. press polishing the reinforced concrete layer;
j. and maintaining the reinforced concrete layer.
Preferably, the thickness of the first cement mortar layer and the second cement mortar layer is 50 mm.
Preferably, the decorative layer is made of polyvinyl chloride, and the decorative layer can play a certain sound insulation and shock absorption effect.
Compared with the prior art, the invention has at least the following advantages:
1. support the vibrations that ground can effectual separation large-scale machinery produced and transmit to the external world for this shock attenuation ground can possess syllable-dividing and absorbing effect, on the firm basis of setting of being connected of ground and basement is guaranteed to support through the shock-absorbing frame that sets up, set up the filling groove, the steel fillings of filling in the filling groove, sand and stone mixture, rubber granules and sawdust can play certain shock attenuation sound-proof effect, the shock pad of setting can effectual improvement support the shock attenuation and the sound-proof effect on ground.
When setting up large-scale machinery in the factory building, the vibrations that machinery produced can be by the separation, can not transmit vibrations to the steel column, thereby can improve the stability of structure factory building structure, can separate ground and base through the separation groove that sets up, can effectual separation support the vibrations on ground, prevent to support the vibrations transmission on ground and install on the steel column, the filling block setting of setting is in separating the inslot, can play the packing, waterproof and absorbing effect, the sealed pad that sets up at sealed steel sheet lower extreme plays absorbing effect, the separation supports the vibrations on ground.
Drawings
Fig. 1 is a schematic structural view of the whole device of the shock-absorbing ground structure of the present invention.
FIG. 2 is a schematic view of the structure of the separation tank of the present invention.
Fig. 3 is a schematic view of the ground supporting structure of the present invention.
FIG. 4 is a schematic view of a substrate and base connection structure according to the present invention.
FIG. 5 is a schematic diagram of the structure of the filler block of the present invention.
In the figure, 1, a substrate; 2. supporting the ground; 3. a base; 4. sealing the steel plate; 5. a separation tank; 6. filling blocks; 7. a shock-absorbing frame; 8. filling the groove; 9. a reinforced concrete layer; 10. a shock-absorbing layer; 11. a first cement mortar layer; 12. a waterproof layer; 13. a second cement mortar layer; 14. a decorative layer; 15. a first adhesive layer; 16. a second adhesive layer; 17. a buffer layer.
Detailed Description
The following detailed description of the damping ground and the construction method of the steel structure factory building according to the invention is provided with the following figures and preferred examples:
as shown in fig. 1-5, a concrete structure of a steel structure factory building damping floor is provided, which comprises a base 1, a supporting floor 2 and a plurality of bases 3, wherein the bases 3 are arranged at the upper end of the base 1, the supporting floor 2 is arranged at the upper end of the base 1 and is positioned at the outer side of the bases 3, the supporting floor 2 comprises a damping frame 7, a reinforced concrete layer 9, a damping layer 10, a first cement mortar layer 11, a waterproof layer 12, a second cement mortar layer 13 and a decorative layer 14 from bottom to top, a separation tank 5 is arranged between the supporting floor 2 and the base 3, a filling block 6 is arranged inside the separation tank 5, the damping frame 7 and the reinforced concrete layer 9 are main supporting structures for supporting the floor 2, so as to ensure the stability of the supporting floor 2, the damping layer is a main sound insulation and damping structure, the supporting floor 2 can effectively obstruct the propagation of vibration through the cooperation of the multi-layer structures, and has certain sound absorption and sound insulation effects.
Specifically, shock attenuation frame 7 is reinforced concrete structure, and shock attenuation frame 7's inside is provided with a plurality of filling grooves 8, and the inside packing of filling groove 8 has shock-absorbing material, and shock attenuation frame 7 of setting sets up on the basis of guaranteeing to support the steady shape of being connected of ground 2 and basement 1, sets up behind the filling groove 8, and shock attenuation frame 7 reduces with the area of contact of ground to can reduce the area of contact who supports between ground 2 and the basement 1, can the propagation of separation vibrations.
It is specific, shock-absorbing material is the sawdust, the gravel and sand mixture, rubber granule and sawdust, the sawdust of filling in the filling groove 8 intussuseption, the gravel and sand mixture, rubber granule and sawdust can cooperate the vibrations layer to play shock attenuation syllable-dividing effect, when supporting the outside transmission of vibrations of 2 upper ends on ground, can outwards propagate with the wave form, shock wave can progressively shake the layer and absorb with the shock-absorbing material in the filling groove 8, thereby can make vibrations in the factory building pass through when the outside transmission of ground, progressively be weakened.
Specifically, the damping layer 10 is made of high-density adhesive polyethylene foam, the damping layer 10 made of the high-density adhesive polyethylene foam is high-density foam, can achieve sound insulation, shock absorption, water resistance and mildew resistance, is suitable for various humid environments, enables the whole ground to form a floating structure through the elasticity of the nano foam, breaks off the solid sound transmission effect, improves the coincidence effect of the upper ground, and enhances the sound impedance.
Specifically, the filling block 6 includes buffer layer 17, the inside and outside of buffer layer 17 is provided with respectively that first glue glues glutinous layer 15 and second and glues glutinous layer 16, buffer layer 17 is the rubber material, first glue glutinous layer 15 and second glue glutinous layer 16 and be the epoxy material, filling block 6 sets up in separating groove 5, can pack and seal separating groove 5, and the filling block 6 that sets up can also the separation support the vibrations of ground 2, make the vibrations that support ground 2 can not transmit on the base, thereby can improve steel construction factory building structure's stability.
Specifically, the upper end of separating the groove 5 is provided with sealed steel sheet 4, sealed steel sheet 4 and 3 bolted connection of base, the one side of sealed steel sheet 4 and the 14 contacts of decorative layer is provided with sealed the pad, sealed pad is the rubber material, the sealed steel sheet 4 that sets up can seal the upper end of separating the groove 5, prevent that the foreign matter from dropping to separating in the groove 5, can also play the guard action to filling block 6, the sealed pad that sets up at sealed steel sheet 4 lower extreme plays absorbing effect, the separation supports the vibrations on ground 2.
Specifically, the waterproof layer 12 is a high-grade fatty acid mortar waterproof agent coating, and the waterproof layer 12 can improve the waterproof capability of the supporting floor 2.
Specifically, the decorative layer 14 is made of polyvinyl chloride, and can play a certain role in shock absorption.
The construction method of the steel structure factory building damping ground is provided.
S1, cleaning, leveling and tamping a substrate 1, marking off the position of a geosyncline on the substrate 1 according to a construction plan, digging the geosyncline according to the marking off position, leveling the inner wall of the geosyncline, tamping the bottom of the geosyncline, binding a base 3 steel reinforcement framework in the geosyncline, supporting a formwork outside the base 3 steel reinforcement framework by using a wood plate, pouring by using concrete, removing the formwork after the concrete is solidified, and backfilling and tamping the geosyncline.
S2, use the plank to prop up the mould after the clearance of leaving the separating groove 5 outside base 3, the height of propping up the mould is as high as base 3, surround base 3, according to supporting the required scope of ground 2, use the plank to prop up the mould in the outside of supporting ground 2, tie up shock attenuation frame 7 steel skeleton in the mould, set up embedded steel, leave filling groove 8, use the plank to prop up the mould according to shock attenuation frame 7 steel skeleton again, use concrete placement, remove the mould after solidifying, fill shock-absorbing material to filling groove 8, carry out the flattening to shock-absorbing material, make shock-absorbing material and shock attenuation frame 7's upper surface parallel and level, and lay the wire net on the shock-absorbing material after the flattening.
S3, arranging a reinforced concrete layer 9 on the damping frame 7, paving a damping layer 10 on the reinforced concrete layer 9 when the reinforced concrete layer 9 is not completely solidified, paving a first cement mortar layer 11 on the damping layer 10 after the reinforced concrete layer 9 is solidified, spraying a waterproof layer 12 after the first cement mortar layer 11 is solidified, paving a second cement mortar layer 13 after the waterproof layer 12 is solidified, and paving a decorative layer 14 after the second cement mortar layer 13 is solidified.
S3, the supporting mold of the separation groove 5 positioned on the outer side of the base 3 is detached, the square rubber block with the same height as the base 3 is placed in the separation groove 5, and epoxy resin is poured into the gap between the rubber block and the base 3 and the gap between the rubber block and the supporting ground 2.
Specifically, the concrete construction steps of the reinforced concrete layer 9 are as follows:
a. cleaning the surface of the shock absorption frame 7;
b. finding the elevation which is 120 mm;
c. welding and binding a steel bar framework according to the embedded steel bars;
d. erecting a formwork by using a wood board according to the elevation;
e. stirring the concrete;
f. laying concrete;
g. vibrating;
h. leveling;
i. calendering the reinforced concrete layer 9;
j. and maintaining the reinforced concrete layer 9.
Specifically, the depth of the geosyncline is 1500 mm.
Specifically, the width of the separation groove 5 is 300 mm.
Specifically, the thickness of the shock-absorbing frame 7 is 100 mm.
Specifically, the thickness of the shock absorbing layer 10 is 50 mm.
Specifically, the thickness of the waterproof layer 12 is 10 mm.
Specifically, the thickness of the first cement mortar layer 11 and the second cement mortar layer 13 are both 50 mm.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (9)
1. The steel structure factory building shock attenuation ground construction method, shock attenuation ground include basement, support ground and a plurality of base, support ground sets up in the basement upper end, support ground by supreme shock attenuation frame, reinforced concrete layer, buffer layer, first cement mortar layer, waterproof layer, second cement mortar layer and the decorative layer of including down, the base sets up the upper end at the basement, support ground sets up the position that is located the base outside in the basement upper end, be provided with the separating tank between support ground and the base, the separating tank inside is provided with the filling block, its characterized in that includes following construction steps:
s1, cleaning, leveling and tamping a substrate, marking a geosyncline position on the substrate according to a construction plan, digging a geosyncline according to the marking position, leveling the inner wall of the geosyncline, tamping the bottom of the geosyncline, binding a base steel reinforcement framework in the geosyncline, supporting a mold outside the base steel reinforcement framework by using a wood plate, pouring by using concrete, removing the mold after the concrete is solidified, and backfilling and tamping the geosyncline;
s2, after a gap of a separation groove is reserved outside the base, a wood board is used for formwork supporting, the height of the formwork supporting is equal to the height of the base, the base is surrounded, according to the range required by the supporting ground, the wood board is used for formwork supporting outside the supporting ground, a damping frame steel reinforcement framework is arranged in a binding mode, embedded steel bars are arranged, a filling groove is reserved, then the wood board is used for formwork supporting according to the damping frame steel reinforcement framework, concrete is used for pouring, after solidification, the formwork is removed, damping materials are filled into the filling groove, the damping materials are leveled, the damping materials are enabled to be flush with the upper surface of the damping frame, and a steel wire mesh is laid on the leveled damping materials;
s3, arranging a reinforced concrete layer on the damping frame, paving a damping layer on the reinforced concrete layer when the reinforced concrete layer is not completely solidified, paving a first cement mortar layer on the damping layer after the reinforced concrete layer is solidified, spraying a waterproof layer after the first cement mortar layer is solidified, paving a second cement mortar layer after the waterproof layer is solidified, and paving a decorative layer after the second cement mortar layer is solidified;
and S3, removing the supporting mold located in the separation groove on the outer side of the base, and arranging a filling block in the separation groove.
2. The method for constructing the damping ground of the steel structure factory building according to claim 1, wherein the damping frame is a reinforced concrete structure, and the thickness of the damping frame is 100 mm.
3. The method for constructing the damping ground of the steel structure factory building according to claim 1, wherein the damping materials are steel scraps, sand and stone mixture, rubber particles and sawdust.
4. The method for constructing the damping ground of the steel structure factory building according to claim 1, wherein the damping layer is made of high-density adhesive polyethylene foam, and the thickness of the damping layer is 50 mm.
5. The steel structure factory building damping ground construction method according to claim 1, wherein the filling blocks comprise buffer layers, and a first adhesive layer and a second adhesive layer are respectively arranged on the inner side and the outer side of each buffer layer.
6. The method for constructing the damping ground of the steel structure factory building according to claim 5, wherein the buffer layer is made of rubber, and the first adhesive layer and the second adhesive layer are made of epoxy resin.
7. The method for constructing the damping ground of the steel structure factory building according to claim 1, wherein a sealing steel plate is arranged at the upper end of the separation groove, and the sealing steel plate is connected with the base through bolts.
8. The method for constructing the damping ground of the steel structure factory building according to claim 7, wherein a sealing gasket is arranged on one surface of the sealing steel plate, which is in contact with the decorative layer, and the sealing gasket is made of rubber.
9. The steel structure factory building damping ground construction method according to claim 1, wherein the concrete construction steps of the reinforced concrete layer are as follows:
a. cleaning the surface of the shock absorption frame;
b. finding the elevation which is 120 mm;
c. welding and binding a steel bar framework according to the embedded steel bars;
d. erecting a formwork by using a wood board according to the elevation;
e. stirring the concrete;
f. laying concrete;
g. vibrating;
h. leveling;
i. press polishing the reinforced concrete layer;
j. and maintaining the reinforced concrete layer.
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