CN203256813U - Points warehouse seam structure of basement bottom slab - Google Patents
Points warehouse seam structure of basement bottom slab Download PDFInfo
- Publication number
- CN203256813U CN203256813U CN 201320262525 CN201320262525U CN203256813U CN 203256813 U CN203256813 U CN 203256813U CN 201320262525 CN201320262525 CN 201320262525 CN 201320262525 U CN201320262525 U CN 201320262525U CN 203256813 U CN203256813 U CN 203256813U
- Authority
- CN
- China
- Prior art keywords
- mortar layer
- basement bottom
- concrete
- points
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a points warehouse seam structure of a basement bottom slab. The points warehouse seam structure of the basement bottom slab is characterized in that a concrete pre-cast slab is arranged on a concrete floor, trapezoidal grooves are formed in the lower opening of the concrete pre-cast slab, a waterproof mortar layer is arranged on the concrete pre-cast slab, the thickness of the waterproof mortar layer is 25-35mm, grooves are formed in the waterproof mortar layer at intervals of 10m discontinuously, the width of the grooves is 20mm, the depth of the grooves is 25-35mm, and the grooves are filled with asphalt cement in an embedding mode.
Description
Technical field
The utility model relates to a kind of basement bottom board parting seam structure, is applicable to construction field.
Background technology
At present, the positive fast development of High-Rise Building Basement, but because basement engineering adopts reinforced concrete structure more, in case infiltration occurs, very easily affect stability and the application life of highrise building agent structure, the basement bottom board parting seam is the weak link of waterproof.
The utility model content
The technical problem that the utility model solves provides a kind of basement bottom board parting seam structure, solves existing technical deficiency.
The utility model comprises waterproofing mortar layer, concrete prefabricated board, pitch ointment, concrete floor, concrete prefabricated board is set above the concrete floor, the concrete prefabricated board end opening arranges trapezoidal groove, the waterproofing mortar layer is set above the concrete prefabricated board, the waterproofing mortar layer thickness is 25～35mm, and the waterproofing mortar layer disconnects every 10m groove is set, and recess width is 20mm, the degree of depth is 25～35mm, pointing coal tar cream in the groove.
The utility model is simple and practical.
Description of drawings
Fig. 1 basement bottom board parting seam organigram.
Accompanying drawing sign: 1, waterproofing mortar layer, 2, concrete prefabricated board, 3, the pitch ointment, 4, concrete floor.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is basement bottom board parting seam organigram.The utility model comprises waterproofing mortar layer 1, concrete prefabricated board 2, pitch ointment 3, concrete floor 4, concrete prefabricated board 2 is set above the concrete floor 4, concrete prefabricated board 2 end openings arrange trapezoidal groove, waterproofing mortar layer 1 is set above the concrete prefabricated board 2, waterproofing mortar layer 1 thickness is 30mm, and waterproofing mortar layer 1 disconnects every 10m groove is set, and recess width is 20mm, the degree of depth is 30mm, pointing coal tar cream 3 in the groove.
Claims (1)
1. a basement bottom board parting seam is constructed, it is characterized in that comprising waterproofing mortar layer, concrete prefabricated board, pitch ointment, concrete floor, concrete prefabricated board is set above the concrete floor, the concrete prefabricated board end opening arranges trapezoidal groove, and the waterproofing mortar layer is set above the concrete prefabricated board, and the waterproofing mortar layer thickness is 25～35mm, the waterproofing mortar layer disconnects every 10m groove is set, recess width is 20mm, and the degree of depth is 25～35mm, pointing coal tar cream in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262525 CN203256813U (en) | 2013-04-27 | 2013-04-27 | Points warehouse seam structure of basement bottom slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262525 CN203256813U (en) | 2013-04-27 | 2013-04-27 | Points warehouse seam structure of basement bottom slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256813U true CN203256813U (en) | 2013-10-30 |
Family
ID=49469392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320262525 Expired - Fee Related CN203256813U (en) | 2013-04-27 | 2013-04-27 | Points warehouse seam structure of basement bottom slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487816A (en) * | 2018-11-23 | 2019-03-19 | 中冶武汉冶金建筑研究院有限公司 | A kind of underground structure bottom plate warehouse separated type waterproof construction and construction method |
-
2013
- 2013-04-27 CN CN 201320262525 patent/CN203256813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487816A (en) * | 2018-11-23 | 2019-03-19 | 中冶武汉冶金建筑研究院有限公司 | A kind of underground structure bottom plate warehouse separated type waterproof construction and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202099816U (en) | Prefabricated waterproof and soil-blocking plate for later poured band of outer wall of basement | |
| CN202450559U (en) | Waterproof structure of basement | |
| CN103352584B (en) | A kind of jacket-type reinforcement means | |
| CN203256813U (en) | Points warehouse seam structure of basement bottom slab | |
| MX2012014053A (en) | Prefabricated self-supporting construction element. | |
| CN103290948B (en) | Multifunction structure assembled wall | |
| CN203891066U (en) | Underground structure prefabricated ribbed-plate type component | |
| CN203022112U (en) | Prefabricated concrete open trench | |
| CN204435431U (en) | Basement bottom board waterproof construction | |
| CN203247746U (en) | Sawtooth-shaped pre-cast slab | |
| CN201635096U (en) | Waterproofing treatment structure for basement bottom plate and outer wall | |
| CN203546613U (en) | Bridge culvert arch supporting device | |
| CN203320840U (en) | Foundation waterproof structure arranged on roof | |
| CN203129459U (en) | Fixed precast concrete ladder end support | |
| CN202755447U (en) | Hollow building foundation structure | |
| CN203977446U (en) | A kind of Combined reinforced concrete outer wall of basement | |
| CN202500209U (en) | Brick drainage ditch | |
| CN202492914U (en) | Concrete drainage slope | |
| CN203022113U (en) | Prefabricated open trench burying structure | |
| CN202767119U (en) | Construction joint waterproof structure | |
| CN202767229U (en) | Hollow building coping structure | |
| CN203145173U (en) | Embedding structure of prefabricated open trench | |
| CN202925566U (en) | A prefabricated assembly-type reinforced concrete inspection well chamber | |
| CN202672374U (en) | Waterproof structure for concrete wall deformation joint | |
| CN202416676U (en) | Novel hollow brick with corresponding-hole shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140427 |