Unlock instant, AI-driven research and patent intelligence for your innovation.

Construction method of a pool

A construction method and pool technology, applied in swimming pools, gymnasiums, building types, etc., can solve the problems of high maintenance cost of pools, fluctuations in anti-freezing performance, easy cracking of pools, etc. Enhanced ability, less cracking effect

Active Publication Date: 2021-10-29
中地国际工程有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing pools are generally open seasonal pools, and the antifreeze performance of the pool fluctuates with the seasons. When the winter is relatively cold, the concrete of the pool is easily cracked due to the low external temperature due to the open air setting. , which in turn makes the pool easy to crack, making the maintenance cost of the pool larger after cracking, so there is still room for improvement

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Construction method of a pool
  • Construction method of a pool
  • Construction method of a pool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] A kind of construction method of pond, with reference to figure 1 , including the following specific steps:

[0073] S1. Foundation pit excavation, details are as follows:

[0074] Determine and mark the construction position of the pool according to the design drawings, and excavate the foundation pit for the construction of the water supply pool according to the marked position.

[0075] S2. Template installation, as follows:

[0076] Clean the inner wall and bottom of the foundation pit and tamp it. Drill some drain holes along the edge of the foundation pit with an electric drill. The depth of the drain hole is 3m, and the diameter of the drain hole is 3cm. Insert a drain pipe into the drain hole. The outer diameter is consistent with the inner diameter of the drainage hole, and then the foundation cushion is laid on the bottom of the foundation pit. The foundation cushion is soft soil. After the foundation cushion is laid, the steel skeleton is built according to...

Embodiment 2

[0088] The difference with embodiment 1 is:

[0089] The depth of the drainage hole in S2 is 4m;

[0090] Wherein, the preparation method of concrete slurry is as follows:

[0091] a. Add 100kg of slag cement and 90kg of water into the stirred tank, the rotating speed of the stirred tank is 75r / min, stir for 10min, the temperature is 50-60°C, and stir evenly to form a primary mixture;

[0092] b. Add N-methyl-3,3-diphenylpropylamine 5kg, 4-(1-phenylethyl)resorcinol 3kg and silane coupling agent 0.7kg in the stirred tank, the rotating speed of the stirred tank is 60r / min, stirring for 8min, the temperature is 50-55℃, stirring evenly to form an intermediate mixture;

[0093] c. Add 350kg of coarse aggregate and 250kg of fine aggregate into the stirring tank, the rotating speed of the stirring tank is 70r / min, stir for 15min, the temperature is 60-65°C, and stir evenly to form concrete slurry.

Embodiment 3

[0095] The difference with embodiment 1 is:

[0096] The depth of the drainage hole in S2 is 5m;

[0097] Wherein, the preparation method of concrete slurry is as follows:

[0098] a. Add 100kg of slag cement and 100kg of water into the stirred tank, the rotating speed of the stirred tank is 75r / min, stir for 10min, the temperature is 50-60°C, and stir evenly to form a primary mixture;

[0099] b. Add 6 kg of N-methyl-3,3-diphenylpropylamine, 4 kg of 4-(1-phenylethyl) resorcinol and 1 kg of silane coupling agent in the stirred tank, and the rotating speed of the stirred tank is 60r / min, stir for 8min, the temperature is 50-55°C, stir evenly to form an intermediate mixture;

[0100] c. Add 400kg of coarse aggregate and 300kg of fine aggregate into the stirring tank, the rotating speed of the stirring tank is 70r / min, stir for 15min, the temperature is 60-65°C, and stir evenly to form concrete slurry.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to the field of building construction. Aiming at the problem of high maintenance cost after the pool is cracked, a construction method for the pool is provided. The technical solution is as follows: including the following steps: S1. Foundation pit excavation; S2. Formwork installation: according to Formwork installation is carried out at the exact construction position of the pool; S3. Concrete grout pouring: concrete grout is poured into the formwork; S4. Formwork disassembly; S5. Concrete curing; the concrete grout includes the following components by mass fraction: 100 parts of slag cement; ‑100 parts; 300‑400 parts of coarse aggregate; 200‑300 parts of fine aggregate; 0.4‑1 part of silane coupling agent; 4‑6 parts of N‑methyl‑3,3‑diphenylpropylamine; 4‑( 1-phenylethyl) 2-4 parts of resorcinol. By pouring specially prepared concrete grout onto the formwork, the formwork is disassembled after the concrete grout has finally set to form a pool, so that the pool is not easy to freeze and crack when the temperature is low in winter, and the later repair and maintenance costs of the pool are reduced.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for a pool. Background technique [0002] The pool is a water storage facility built with naturally formed small potholes filled with water or artificial materials and has an anti-seepage effect. The pool is usually made of concrete. The pool body includes two parts: the pool bottom and the pool wall. [0003] However, most of the existing pools are generally open seasonal pools, and the antifreeze performance of the pools fluctuates with the seasons. When the winter is relatively cold, the concrete of the pools is easily cracked due to the low external temperature due to the open air setting. , which in turn makes the pool easy to crack, making the maintenance cost of the pool after cracking relatively large, so there is still room for improvement. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the pre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/08E04H4/02C04B111/27C04B111/76
CPCC04B28/08C04B2111/27C04B2111/76E04H4/0081C04B14/02C04B14/068C04B24/42C04B24/121C04B24/02
Inventor 宋龙喜马云龙李蕾孙瑞
Owner 中地国际工程有限公司