CN106525659A - Method for detecting layering degree of mortar for furniture plant construction - Google Patents

Abstract

The invention discloses a method for detecting the layering degree of mortar for furniture plant construction. The method comprises the following steps: selecting a mortar layering drum, a cement mortar vibrating table, a consistometer and a wooden hammer; filling a mortar mixture into a container at one time; adopting a tamping bar for tamping from the center of the container to the edge for 25 times; gently shaking or knocking the container for 5-6 times; putting the container onto a base of the consistometer; unscrewing a brake screw of a trial cone slide rod; downward moving the slide rod; contacting the lower end of a rack measuring rod with the upper end of the slide rod; reading a sinking depth value on a graduated disc, thereby acquiring a consistence value of the mortar; filling the mortar mixture into the mortar layering drum at one time, and using the wooden hammer for gently knocking the periphery of the container; after standing for 30min, removing 200mm mortar on the upper segment, pouring out the rest 100mm mortar, putting into a mixing pot and then stirring for 2min; and measuring the consistence thereof according to the consistence test method, thereby acquiring the difference in consistence measured at two times, namely, acquiring the layering degree value of the mortar. The method is simple in operation process, the layering degree of the mortar can be accurately tested, and the subsequent use is more safe and reliable.

Description

A kind of method based on being detected with coursing degree of mortar to furniture workshop building

Technical field

The present invention relates to a kind of method, more particularly, to one kind based on being examined with coursing degree of mortar to furniture workshop building The method of survey.

Background technology

Building is the general name of building and structures, be people in order to meet social life needs, utilize grasped thing Matter technological means, and the artificial environment created with certain scientific law, edema due to wind pathogen theory and aesthetic principle.The object of building is big Correlation to constructing including the comprehensive Environment Design of regional planning, urban planning, landscape design etc., before community is formed was built Journey, the little making to indoor furniture, small articles etc..And its common object is the unit in certain place.

In the category of architectonics and civil engineering, " building " refers to the process of construction building or development capital construction.Typically For, each construction project can be responsible for pool by DBG and architect, by contractor at different levels, divide and sentence business, engineering Gu Ask, Quantity Surveyor, the professional such as structural engineer are responsible for supervision.

Each construction project is successfully completed, effectively plan is required, no matter is designed so that completing whole building Project is required for fully taking into account the environmental impact that whole building project may bring, sets up building schedule table, finance On arrangement, building safety, the delay in the transport of construction material and utilization, engineering, prepare tender documents etc..

During the nearly last ten years, China's building trade high speed development, the building trade gross output value are risen to from the 1536200000000 of calendar year 2001 13,530,300,000,000 yuan in 2012, nearly 9 times of amount of increase, and the high speed development of building trade has also driven the development of related industry, greatly Width improves the overall national strength of China and the living standard of the people, builds well-off society for the whole nation and provides wide space.Entirely Ball construction market is worth about 7.5 trillion dollars, accounts for the 13.4% of global GDP.The year two thousand twenty is expected, its value is up to 12.7 ten thousand Hundred million dollars, 70% in ensuing ten years, will be increased.To the year two thousand twenty, building industry will account for the 14.6% of global GDP.Coming 10 years, entirely The building industry scale of ball emerging market will be enlarged by 1 times, reach 6.7 trillion dollars.Developing country of the China as maximum, 2013 The construction market scale in year will be close to 10,000,000,000,000 yuans, be up to 12 trillion yuans to 2015 by 2015, and the whole world will go out Megalopolis of existing 23 populations more than 10,000,000, this will greatly promote building industry to globalize, and between traditional construction business Strategic integration provide chance.In the long run, future 50 years, Chinese city rate will increase to more than 76%, and city is to whole The contribution rate of national economy is up to more than 95%.The development of Mode of Metropolitan, group of cities, urban belt and key city is predictive of China The high speed of urbanization process is taken off, also predictive of the broader market of building industry at hand.Consulting data is ground according to intelligence incomplete Statistics, 2013 to the year two thousand twenty, Chinese architectural trade will increase by 130%.Wherein, China in 2018 will become the whole world most more than the U.S. Big construction market, accounts for the 19.1% of the global construction gross output value.Intelligent building wide market, before the year two thousand twenty, middle national expenditures In the investment at least 1.5 trillion of energy saving building project.China's building energy conservation blueprint contains tens thousand of to energy-saving material and technology Hundred million yuan of business opportunity.Mortar is architectural conventional material, and the delamination degree of mortar is to weigh an important indicator of mortar, its impact Stability when mortar is transported and stood is existing big for the assay method error of coursing degree of mortar so that mortar is used to be built There are serious quality problems after building, finally standard is not reached when building is checked and accepted, cause to do over again, affect the duration.

The content of the invention

It is an object of the invention to overcome above-mentioned existing big for the assay method error of coursing degree of mortar so that mortar makes Use it is architectural after there are serious quality problems, finally do not reach standard when building is checked and accepted, cause to do over again, affect the duration Problem, devises a kind of method based on being detected with coursing degree of mortar to furniture workshop building, the operating process of the method Simply, the delamination degree of mortar can be tested out exactly so that more safe and reliable during follow-up use, solve existing for sand Slurry delamination degree assay method error it is big so that mortar use it is architectural after there are serious quality problems, finally building Standard is not reached during examination, causes to do over again, affect the problem of duration.

The purpose of the present invention is achieved through the following technical solutions：It is a kind of based on being entered with coursing degree of mortar to furniture workshop building The method of row detection, comprises the following steps：

（1）Coursing degree of mortar cylinder is selected, coursing degree of mortar cylinder internal diameter is 150mm, upper section is highly 200mm, lower section band bottom clear height For 100mm, made with metallic plate, upper and lower layer junction need to be widened to 3～58mm, and be provided with rubber washer；Cement mortar vibrates The amplitude of platform is 0.85 ± 0.05mm, and frequency is 50 ± 3Hz；Select consistometer, wooden mallet；

（2）First by the mortar mixed, mortar mixture is once loaded into container, make mortar surface left less than vessel port about 10mm The right side, is plugged and pounded from container center to edge 25 times with tamper, then lightly container is shaken or tapped under 5～6, make mortar surface It is smooth, subsequently container is placed on the base of texturometer, the setscrew of examination cone slide bar is turned on, is moved down slide bar, when When examination cone end is just contacted with mortar surface, setscrew is tightened, make tooth bar side lever lower end just contact slide bar upper end, and by pointer On zero adjustment, setscrew is turned on, while between timing, 10s fixed screws immediately are treated, by end in contact slide bar under tooth bar measuring staff End, reads the consistometric value that submergence depth is mortar from graduated disc；

（3）Mortar mixture is once loaded in delamination degree cylinder, after filling, with wooden mallet in container surroundings apart from roughly equal Four different places are gently tapped under 1～2, and such as mortar is heavy drops below nozzle, then should add at any time, then scrape off unnecessary sand Starch and use spatula floating；

（4）After standing 30min, remove upper section 200mm mortars, remaining 100mm mortars are poured out to be placed in mix pot and mix 2min, then Its denseness is surveyed by above-mentioned consistency test method, the difference of the denseness for measuring in front and back is the stratification degree of the mortar (cm).

In sum, the invention has the beneficial effects as follows：The operating process of the method is simple, can test out mortar exactly Delamination degree so that it is follow-up more safe and reliable when using, solve it is existing big for the assay method error of coursing degree of mortar, So that mortar use it is architectural after there are serious quality problems, finally building check and accept when do not reach standard, cause to do over again, Affect the problem of duration.

Specific embodiment

With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to This.

Embodiment：

A kind of method based on being detected with coursing degree of mortar to furniture workshop building, comprises the following steps：

（1）Coursing degree of mortar cylinder is selected, coursing degree of mortar cylinder internal diameter is 150mm, upper section is highly 200mm, lower section band bottom clear height For 100mm, made with metallic plate, upper and lower layer junction need to be widened to 3～58mm, and be provided with rubber washer；Cement mortar vibrates The amplitude of platform is 0.85 ± 0.05mm, and frequency is 50 ± 3Hz；Select consistometer, wooden mallet；

（2）First by the mortar mixed, mortar mixture is once loaded into container, make mortar surface left less than vessel port about 10mm The right side, is plugged and pounded from container center to edge 25 times with tamper, then lightly container is shaken or tapped under 5～6, make mortar surface It is smooth, subsequently container is placed on the base of texturometer, the setscrew of examination cone slide bar is turned on, is moved down slide bar, when When examination cone end is just contacted with mortar surface, setscrew is tightened, make tooth bar side lever lower end just contact slide bar upper end, and by pointer On zero adjustment, setscrew is turned on, while between timing, 10s fixed screws immediately are treated, by end in contact slide bar under tooth bar measuring staff End, reads the consistometric value that submergence depth is mortar from graduated disc；

（3）Mortar mixture is once loaded in delamination degree cylinder, after filling, with wooden mallet in container surroundings apart from roughly equal Four different places are gently tapped under 1～2, and such as mortar is heavy drops below nozzle, then should add at any time, then scrape off unnecessary sand Starch and use spatula floating；

（4）After standing 30min, remove upper section 200mm mortars, remaining 100mm mortars are poured out to be placed in mix pot and mix 2min, then Its denseness is surveyed by above-mentioned consistency test method, the difference of the denseness for measuring in front and back is the stratification degree of the mortar (cm).

The operating process of the method is simple, can test out the delamination degree of mortar exactly so that during follow-up use more It is safe and reliable, solve existing big for the assay method error of coursing degree of mortar so that mortar uses architectural rear presence Serious quality problems, finally do not reach standard when building is checked and accepted, cause to do over again, and affect the problem of duration.

The above, is only presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention, it is every according to According to the present invention technology, method substantially above example is made any simple modification, equivalent variations, each fall within the present invention Protection domain within.

Claims (1)

1. a kind of method based on being detected with coursing degree of mortar to furniture workshop building, it is characterised in that including following step Suddenly：

（1）Coursing degree of mortar cylinder is selected, coursing degree of mortar cylinder internal diameter is 150mm, upper section is highly 200mm, lower section band bottom clear height For 100mm, made with metallic plate, upper and lower layer junction need to be widened to 3～58mm, and be provided with rubber washer；Cement mortar vibrates The amplitude of platform is 0.85 ± 0.05mm, and frequency is 50 ± 3Hz；Select consistometer, wooden mallet；

（2）Mortar mixture is once loaded into container first, mortar surface is made less than vessel port about 10mm or so, with tamper from appearance Device center is plugged and pounded 25 times to edge, then lightly container is shaken or is tapped under 5～6, makes mortar surface smooth, will subsequently be held Device is placed on the base of texturometer, is turned on the setscrew of examination cone slide bar, is moved down slide bar, when examination cone end and mortar When surface just contacts, setscrew is tightened, make tooth bar side lever lower end just contact slide bar upper end, and by pointer zero adjustment, twist Setscrew is opened, while between timing, 10s fixed screws immediately are treated, by end in contact slide bar upper end under tooth bar measuring staff, from graduated disc Read the consistometric value that submergence depth is mortar；

（3）Mortar mixture is once loaded in delamination degree cylinder, after filling, with wooden mallet in container surroundings apart from roughly equal Four different places are gently tapped under 1～2, and such as mortar is heavy drops below nozzle, then should add at any time, then scrape off unnecessary sand Starch and use spatula floating；

（4）After standing 30min, remove upper section 200mm mortars, remaining 100mm mortars are poured out to be placed in mix pot and mix 2min, then Its denseness is surveyed by above-mentioned consistency test method, the difference of the denseness for measuring in front and back is the stratification degree of the mortar (cm).