CN212896485U - A construction structures that is used for basement roof and diaphragm wall waterproof node - Google Patents
A construction structures that is used for basement roof and diaphragm wall waterproof node Download PDFInfo
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- CN212896485U CN212896485U CN202020637752.XU CN202020637752U CN212896485U CN 212896485 U CN212896485 U CN 212896485U CN 202020637752 U CN202020637752 U CN 202020637752U CN 212896485 U CN212896485 U CN 212896485U
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Abstract
The utility model relates to a construction structures that is used for basement roof and ground to link waterproof node of wall, including first phase ground even wall structure main part, second phase basement roof plate structure main part and circle beam structure main part, second phase basement roof plate structure main part is located one phase ground even one side position of wall structure main part, circle beam structure main part is located one phase ground even wall structure main part, the upside position of second phase basement roof plate structure main part, through carrying out the slip casting operation along second phase roof and ground even wall handing-over position, the cooperation is along the brush of ground even wall round brush leaking stoppage king and the pouring of C20 pea gravel concretes handle, guaranteed effectively that second phase structure roof and one phase ground link the wall and formed good wholeness, to a certain extent, basement roof and one phase ground have strengthened waterproof effect and the efficiency of construction between the wall even.
Description
Technical Field
The utility model relates to a construction site technical field especially relates to a construction structures that is used for basement roof and ground to link wall waterproof node.
Background
The building construction refers to the production activity in the construction implementation stage of engineering construction, is the construction process of various buildings, also can be said to change various lines on the design drawing into a real object in the appointed place, it includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc., the place of construction operation is called "construction site" or "construction site", also called building site, in the present building construction, the water-proofing treatment of the connecting position of second-stage basement structure top plate and first-stage diaphragm wall is directly made on the top plate to make water-proofing, and turned over to first-stage diaphragm wall side, most of the methods given by design institute are ideal, but neglect a detail, that is the diaphragm wall top plate is equipped with ring beam, and the ring beam is connected with bridge plate, and the connecting position has dense reinforcing steel bar, before making basement structure top plate, the bridge plate is first removed, the upper and lower within range of the position that leads to ground to link wall and landing stage board handing-over, have the hole, leak the muscle phenomenon, the personnel's operation of being not convenient for has brought the infiltration hidden danger for near regional roof of second phase ground link wall, and waterproof performance is not good, and the practicality is poor, to a certain extent, has reduced water-proof effects and the efficiency of construction to between second phase basement roof and the first phase ground link wall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a construction structure that is used for basement roof and ground even wall waterproof node, have the better advantage of personnel's construction simple operation and waterproof performance.
The technical scheme for realizing the purpose is as follows:
the utility model provides a construction structure for basement roof and diaphragm wall waterproof node, which comprises a first-stage diaphragm wall structure main body, a second-stage basement roof plate structure main body and a ring beam structure main body, wherein the second-stage basement roof plate structure main body is positioned at one side position of the first-stage diaphragm wall structure main body, the ring beam structure main body is positioned at the upper side position of the first-stage diaphragm wall structure main body and the second-stage basement roof plate structure main body, a construction cavity is formed at the joint of the first-stage diaphragm wall structure main body and the second-stage basement roof plate structure main body, a first wall surface is arranged on the first-stage diaphragm wall structure main body in the construction cavity, a second wall surface is arranged on the second-stage basement roof plate structure main body in the construction cavity, a first waterproof layer is arranged at the joint of the first-stage diaphragm wall structure main body and the second-stage basement roof plate structure main body, a second waterproof layer is respectively brushed on the surface walls of the first wall surface and, a filling layer is arranged in the construction cavity, and waterproof parts are paved on the filling layer.
Preferably, the first waterproof layer is a modified epoxy resin member. In order to ensure better waterproof performance between the primary diaphragm wall structure main body and the secondary basement top plate structure main body.
Preferably, the second waterproof layer is a modified rigid cement member. To facilitate the rapid construction.
Preferably, the waterproof part is a waterproof coiled material component, and the construction cavity is of a triangular cavity structure. The operation of personnel is convenient and the waterproof effect is enhanced.
Preferably, the filling layer is a fine-grained concrete member. In order to ensure the efficient and orderly construction process.
Preferably, the filling layer is in close contact with the parts of the first wall surface and the second wall surface. In order to facilitate the protection of the two waterproof layers.
The utility model has the advantages that: the utility model discloses at the in-process that uses, through carrying out the slip casting operation along second phase roof and ground wall handing-over position, the cooperation is along the brush of ground wall round brush leaking stoppage king and the pouring of C20 pea gravel concretes, guaranteed effectively that second phase structure roof and first phase ground link the wall and form good wholeness, in the time of the construction simple operation, the water-proof effects between second phase structure and ground link the wall has greatly been improved again, the practicality is good, to a certain extent, waterproof effect and the efficiency of construction between second phase basement roof and the first phase ground link the wall have been strengthened.
Drawings
Fig. 1 is a waterproof construction node diagram of a first-stage diaphragm wall structure main body and a second-stage basement roof structure main body of the utility model;
description of reference numerals:
1. a first-stage diaphragm wall structure main body; 2. a second-stage basement roof structure main body; 3. a ring beam structure body; 4. constructing a cavity; 5. a first wall surface; 6. a second wall surface; 7. a first waterproof layer; 8. a second waterproof layer; 9. a filling layer; 10. a waterproof member.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a construction structure for basement roof and diaphragm wall waterproof node, including first stage diaphragm wall structure main body 1, second stage diaphragm wall structure main body 2 and ring beam structure main body 3, second stage diaphragm wall structure main body 2 is located one side position of first stage diaphragm wall structure main body 1, ring beam structure main body 3 is located the upside position of first stage diaphragm wall structure main body 1, second stage diaphragm wall structure main body 2, the junction of first stage diaphragm wall structure main body 1 and second stage diaphragm wall structure main body 2 forms construction cavity 4, be equipped with No. one wall 5 on first stage diaphragm wall structure main body 1 in construction cavity 4, be equipped with No. two walls 6 on second stage diaphragm wall structure main body 2 in construction cavity 4, the junction of first stage diaphragm wall structure main body 1 and second stage diaphragm wall structure main body 2 is equipped with first waterproof layer 7, the surface walls of the first wall surface 5 and the second wall surface 6 are both coated with a second waterproof layer 8, a filling layer 9 is arranged in the construction cavity 4, a waterproof part 10 is laid on the filling layer 9, firstly, the joint part of the second-stage basement roof plate structure main body 2 and the first-stage basement roof plate structure main body 1 is subjected to grouting operation, namely, the grouting operation of the first waterproof layer 7 is carried out, then the second waterproof layer 8 is brushed once in the range of 250 mm width of the second-stage basement roof plate structure main body 2 (along one circle of the first-stage basement roof plate structure main body 1) and the range of the top surface of the second-stage basement roof plate structure main body 2 to the top height of the ring beam structure main body 3 (along one circle of the first-stage basement roof plate structure main body 1), finally, the filling operation is carried out, and corresponding material components are utilized, so that the first-stage basement roof plate structure main body 1 and the second-stage basement roof plate, when construction simple operation, greatly improved the water-proof effects of first phase ground even wall main structure 1 and second phase basement roof main structure 2 again, the practicality is good, to a certain extent, has strengthened water-proof effects and the efficiency of construction between first phase ground even wall main structure 1 and second phase basement roof main structure 2. The device is further explained according to the attached drawings.
Further, as shown in fig. 1, the first waterproof layer 7 is a modified epoxy resin member, the epoxy resin member is specifically a modified epoxy resin waterproof chemical grouting material, the distance between adjacent grouting points is 150 mm, and grouting at each grouting point until a grouting phenomenon appears on the surface confirms that the grouting point is finished, and the construction can be transferred to the adjacent grouting point.
Further, as shown in figure 1, the second waterproof layer 8 is a modified rigid cement component, the modified rigid cement component is a proper leaking stoppage king material, the leaking stoppage king is a latest high-tech product which is high in performance, integrates inorganic, alkali-free, waterproof, moistureproof, crack-resistant, anti-permeability and leaking stoppage, and has the most miraculous characteristics that the leaking stoppage king material is quickly solidified, the density and the strength of the leaking stoppage king material are far higher than those of the existing high-grade concrete, the leaking stoppage king material can be solidified after being mixed for one minute, and can be solidified after three to four minutes, and the compressive strength of one day can reach more than 25 MPa.
Further, as shown in fig. 1, the waterproof member 10 is a waterproof roll member, the construction cavity 4 is a triangular cavity structure, the triangular cavity described herein is in a structural state shown by a sectional view, and the operation is convenient, and the waterproof roll is made of roll waterproof material made of asphalt, rubber or other organic materials, commonly called felt or linoleum. It has good waterproof property and better flexibility.
Further, as shown in fig. 1, the filling layer 9 is a fine aggregate concrete member, the fine aggregate concrete member in this case is specifically a C20 fine aggregate concrete material, and the application of the fine aggregate concrete material reduces the overall construction cost of the project to a certain extent, and reduces the cost in many aspects such as improving the construction speed, limiting the noise by the environment, reducing the labor and ensuring the quality.
Further, as shown in fig. 1, the filling layer 9 is in close contact with the first wall surface 5 and the second wall surface 6, and the presence of the filling layer 9 protects the grouting process of the first waterproof layer 7 and the painting process of the second waterproof layer 8 and is also beneficial to the paving and pasting operation of the waterproof roll.
The utility model discloses a theory of operation is: in the using process of the utility model, firstly, the joint part of the second-stage basement roof plate structure main body 2 and the first-stage diaphragm wall structure main body 1 is grouted, namely the grouting operation of the first waterproof layer 7, the material of the first waterproof layer 7 is modified epoxy resin waterproof chemical grouting liquid, the distance between adjacent grouting points is 150 mm, the grouting point is grouted until the surface appears the phenomenon of slurry emission to confirm the completion of the grouting point, the construction can be transferred to the adjacent grouting point, the second waterproof layer 8 is brushed once within the 250 mm wide range (along the first-stage diaphragm wall structure main body 1 circle) of the second-stage basement roof plate structure main body 2 and the top surface of the second-stage basement roof plate structure main body 2 from the top height range (along the first-stage diaphragm wall structure main body 1 circle) of the ring beam structure main body 3, the second waterproof layer 8 is plugging material, and the coating operation is also carried out on the first wall surface 5 and the second wall surface 6 in the construction cavity 4, and then, filling operation is carried out, a corresponding filling layer 9 is poured in a filling part (one circle along the primary diaphragm wall structure main body 1) in the construction cavity 4, the filling layer 9 is made of C20 fine-stone concrete material, the two processes are protected and the waterproof piece 10 is favorably paved, when the construction of the three steps is completed, the construction of the roof plate can be started, the construction of the roof plate is a known technical means, too much description is not needed, the waterproof effect and the construction efficiency between the secondary basement roof plate structure main body 2 and the primary diaphragm wall structure main body 1 are enhanced to a certain extent, the price of the project contract is not needed, quotation can be carried out with an owner, and the profit is created for the project.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. A construction structure for waterproof joints of a basement roof and a diaphragm wall is characterized by comprising a first-stage diaphragm wall structure main body, a second-stage basement roof structure main body and a ring beam structure main body, wherein the second-stage basement roof structure main body is positioned at one side of the first-stage diaphragm wall structure main body, the ring beam structure main body is positioned at the upper side of the first-stage diaphragm wall structure main body and the second-stage basement roof structure main body, a construction cavity is formed at the joint of the first-stage diaphragm wall structure main body and the second-stage basement roof structure main body, a first wall surface is arranged on the first-stage diaphragm wall structure main body in the construction cavity, a second wall surface is arranged on the second-stage basement roof structure main body in the construction cavity, a first waterproof layer is arranged at the joint of the first-stage diaphragm wall structure main body and the second-basement roof structure main body, and second waterproof layers are respectively brushed on the surface walls of the first wall surface and the second wall surface, a filling layer is arranged in the construction cavity, and waterproof parts are paved on the filling layer.
2. The construction structure for the basement roof and diaphragm wall waterproof node as claimed in claim 1, wherein the first waterproof layer is a modified epoxy resin member.
3. The construction structure for the basement roof and diaphragm wall waterproof node as claimed in claim 1, wherein the second waterproof layer is a modified rigid cement member.
4. The construction structure of the basement roof and diaphragm wall waterproof node of claim 1, wherein the waterproof member is a waterproof coiled member, and the construction cavity is a triangular cavity structure.
5. The construction structure for the basement roof and diaphragm wall waterproof node as claimed in claim 1, wherein the filling layer is a fine stone concrete member.
6. The construction structure of the basement roof and diaphragm wall waterproof node as claimed in claim 1, wherein the filling layer is in close contact with the first wall and the second wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637752.XU CN212896485U (en) | 2020-04-24 | 2020-04-24 | A construction structures that is used for basement roof and diaphragm wall waterproof node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637752.XU CN212896485U (en) | 2020-04-24 | 2020-04-24 | A construction structures that is used for basement roof and diaphragm wall waterproof node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212896485U true CN212896485U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637752.XU Active CN212896485U (en) | 2020-04-24 | 2020-04-24 | A construction structures that is used for basement roof and diaphragm wall waterproof node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212896485U (en) |
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2020
- 2020-04-24 CN CN202020637752.XU patent/CN212896485U/en active Active
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