slide_height = (slide_width / 100) * min_height; slide_height = Math.round(slide_height); jQuery('#sample_slider').owlCarousel({ Standing at 6'4" Daniel admits that the ladies love his stature. ASHVILLE HOLDINGS LIMITED COMPANY NUMBER 11477185 COMPANY TYPE Private limited with Share Capital BUSINESS ACTIVITY (SIC) 42990 - Construction of other civil engineering projects n.e.c. Daniel Ashville Louisy is a member of YouTube Star Age, Biography and Wiki Net worth: $100K - $1M YouTube star who is best known for owning Ashville Aggregates, a waste management company that services the construction industry. navSpeed : 300, When expanded it provides a list of search options that will switch the search inputs to match the current selection. Our. Tweet us
Ashville Design and Build Limited Unit 5 Link Park - OpenGovUK autoplay : true, Louisy-Daniel is of Martiniquais descent. }); Daniel Ashville Louisy YouTube Star #109994 Most Popular Boost Birthday January 27, 1982 Birthplace London , England Age 41 years old Birth Sign Aquarius About YouTube star who is best known for owning Ashville Aggregates, a waste management company that services the construction industry. }); 120k 370k 200k
PRESENTER | Project Tags | So Incredible mouseDrag : false, Any views expressed in this podcast are not necessarily those of NatWest. 1500:{ items:5 } Those with significant quantities of soft and porous materials. owl_goto.trigger('to.owl.carousel', 4); autoplaySpeed : 200, fluidSpeed : 300, - Fine aggregates are usually sand or crushed stone that are less than 9.55mm in diameter. Daniel Ashville Louisy Director at The Ashville Group of Companies London, England, United Kingdom 7K followers 485 connections Join to view profile ASHVILLE AGGREGATES LIMITED Activity. jQuery('#slider_14408').css('visibility', 'visible'); jQuery('#sample_slider .owl-item .sa_hover_container').css('min-height', slide_height+'px'); jQuery('.sample_slider_goto5').click(function(event){ responsiveRefreshRate : 200, Ashville Construction By continuing or choosing OK, you accept that we and our partners use cookies to improve our website's performance and provide you with a customized user experience, including by measuring website traffic and deliver ads that are more relevant to you and your interests. This button displays the currently selected search type. touchDrag : true - The Royal Bank Business Show: Sustainability Special, Taking action this Black History Month - The Royal Bank Business Show. Graded to 50mm down to dust and fines no specified grading, it is finer than our MOT Type 1 sub base, as it is composed of fewer larger angular scalpings. } else if (win_width < 768) { Take a look at the companies Daniel has built up: Ashvillesmarthomes.com - Providing smart home solutions to residential and commercial properties It called for a concoction of volcanic ash, lime, and seawater, mixed together with volcanic rocks and spread into wooden molds that were then immersed in more sea water. Hear how Daniel is opening the door into the aggregate & construction industries, welcoming his huge TikTok & social following. Compared with the previous year, the company reported a Cash increase of 71.58%, which is an equivalent of -53634. Over the years we have built a team of highly skilled technicians who work solely for the company, offering you further confidence in our services. Generally, funds under.
Wilfried Louisy-Daniel - Wikipedia Daniel Ashville Louisy's estimated net worth is $300,000. Natural aggregate consists of manufactured crushed stone and sand created by crushing bedrock, or naturally occurring unconsolidated sand and gravel. jQuery('.slider_14441_goto7').click(function(event){ Not saying my shoutouts are worth anythingI just like this guy! }); He also, How to Transfer Money From Mercari to PayPal, Where to Watch Naruto Shippuden Episode 1 English Dub Online. [1] Contents 1 Career 2 Career statistics 3 References 4 External links Career [ edit] Louisy-Daniel was born in Versailles. var slide_width = slider_width / 8;
Louisy-Daniel is of Martiniquais descent. sa_resize_slider_14441(); owl_goto.trigger('to.owl.carousel', 3); Compared with the previous year, the company reported a Cash decrease of -316.32%, which is an equivalent of 56928. window.dispatchEvent(evt); } else if (win_width < 1500) { var slide_width = slider_width / 2; . In 2005, Louisy-Daniel moved to Germany and spent one season with Oberliga club DJK TuS Hordel. Follow. if (min_height == 'aspect43') { var slide_width = slider_width / 1; nav : true, The strength of normal concrete varies between 25 and 40 MPa. Most notably, Asheville is famous for its Blue Ridge Mountains and Biltmore Estate. owl_goto.trigger('to.owl.carousel', 3);
var slide_width = slider_width / 3; window.addEventListener('resize', sa_resize_sample_slider); It's the aggregates that contribute to concrete having high strength. var min_height = '50'; When determining the strength of normal concrete, The prototype of the modern mortar was a three-inch weapon developed by the Englishman, Asheville is a mountain city in western North Carolina. Daniel Ashville Louisy Facts Full Name and Age Daniel Ashville Louisy is 40 years old. jQuery('.slider_14441_goto3').click(function(event){ navSpeed : 200, } else if (min_height == 'aspect169') { }); In 1792, Buncombe County was established with a city called Morristown as its county seat owl_goto.trigger('to.owl.carousel', 0); var slide_width = slider_width / 1; owl_goto.trigger('to.owl.carousel', 9); Quick Intro Daniel Ashville Louisy is a British YouTuber who is best-known for uploading vlogs and videos about his waste management company on his channel, Ashville. Please note that the views and information have not been endorsed, issued or approved by The Royal Bank of Scotland. Check him out: https://lnkd.in/gKQRSGrA. All answers shown come directly from Ashville Aggregates Reviews and are not edited or altered. No, you can't make concrete with only sand and cement.Concrete isn't considered concrete without aggregates like gravel and stone. According to ASHVILLE AGGREGATES LIMITED latest financial report submitted on 2019-04-30,the company has EBITDA of 87,363.00, Total Liabilities of 576,914.00 while the Net Worth of 107,893.00. Mr Daniel Ashville Louisy. Mechanical strength, in particular compressive strength. The net worth of Ashville's channel through 3 Jan 2023 $374,374 Videos on the channel are posted in the categories Vehicle, Lifestyle. }); Ashville Construction is head of the Ashville Group and a leading Design & Build company, based in London, offering a complete solution and turnkey service for all your residential and commercial property needs. autoplayHoverPause : true, - The NatWest Business Show: Sustainability Special, Taking action this Black History Month - The NatWest Business Show. } else { jQuery('.slider_14441_goto2').click(function(event){ Daniel Ashville Louisy was born on January 27, 1982 in England, is a YouTube Star. ASHVILLE MOTORS LIMITED; ASHVILLE AUTOS LIMITED; Directors / Officers. You can read more about the purposes for which we and our partners use cookies and manage your cookie settings by visiting our, The Royal Bank Business Show: Learn all about Josh Whites challenger mindset, The Royal Bank Business Show: Creating communities with Peanut founder Michelle Kennedy, The Royal Bank Business Show: How Timothy Armoo scales multi-million-pound companies, The Royal Bank Business Show: Building investor relationships with ex-dragon Sarah Willingham, The Royal Bank Business Show: How Steven Bartlett overcomes his biggest obstacles, The Royal Bank Business Show: Growing a viral business with TikToker The P00l Guy, The Royal Bank Business Show: Staying resilient with Apprentice winner Harpreet Kaur, The Royal Bank Business Show: How Daniel Ashville motivates people with TikTok, Modernise or move, whats the most cost-effective way to make a workplace eco-friendly? Ashville Aggregates are a member of the Ashville Group of Companies, who specialise in Grab Hire, Aggregates supply, Waste Management and Recycling. var evt = window.document.createEvent('UIEvents'); 69K views 1 year ago Owner of the Ashville INC, Daniel Ashville Louisy. if (typeof(Event) === 'function') { fluidSpeed : 200, Established and grown in west London, Ashville Aggregates provide reliable and efficient service to the construction, utility and agricultural industries. autoHeight : false, dotsSpeed : 300,
How much is Ashville aggregates worth? - Daily Justnow Daniel Ashville Louisy is a member of YouTube Star. Certain kinds of chert, since they may have very low resistance to weathering and can lead to surface defects, called popouts (Photos 2 and 3). Wilfried Louisy-Daniel was born on May 29, 1986, in Versailles, France. owl_goto.trigger('to.owl.carousel', 7); With its prime location west of the capital, company director Daniel Ashville Louisy recognized the group was well placed to serve major emerging infrastructure projects, such as HS2, Heathrow expansion and motorway upgrades, but knew the challenge was how to supply the quantity of aggregates required. owl_goto.trigger('to.owl.carousel', 4); slide_height = (slide_width / 16) * 9; slide_height = Math.round(slide_height); var slider_width = jQuery('#slider_14408').width(); Concrete may contains soluble salts.
Daniel Ashville Louisy - Age, Family, Bio | Famous Birthdays How much is Daniel Ashville worth? - The Famous Celebrity Like us mergeFit : true, 1200:{ items:4 }, jQuery('.slider_14441_goto5').click(function(event){ owl_goto.trigger('to.owl.carousel', 3); Daniel 'Ashville' Louisy. function sa_resize_slider_14441() { autoplaySpeed : 200, Gotta give a shout out to Daniel Ashville Louisy over at ASHVILLE AGGREGATES LIMITED in London. Ashville Heights is a high-end lifestyle, turn-key development, which will be the flagship of the Ashville brand, offering unique and highly sought after real estate in St Lucia. } else if (win_width < 768) { slide_width = Math.round(slide_width); Ashville Aggregates / Concrete have built up a reputation for professionalism and delivering to their customers in West London, which is why the partnership is so exciting for the club, as both entities DNA is in this area.. Starting initially with in-house development projects, we are gathering momentum to become one of Londons leading design and build contractors. Daniel Ashville Louisy - Director - ASHVILLE AGGREGATES LIMITED | LinkedIn. , money, salary, income, and assets. OVERVIEW COMPANIES TIMELINE Appointments Active 6 Resigned 1 Dissolved 4 Other 3 Total 14 Details Mutual People Companies Supply of sand, hardcore, ballast, shingle & Type1 MOT Scientists began their search with an ancient recipe for mortar, laid down by Roman engineer Marcus Vitruvius in 30 B.C.E. var evt = window.document.createEvent('UIEvents'); Age, Biography and Wiki.
Daniel Ashville Louisy Net Worth: How Much Does He Make a Month? Daniel Ashville Louisy on LinkedIn: PALFINGER at bauma 2022 - 3 in 1 } else { Wilfried Louisy-Daniels income source is mostly from being a successful .
How did ashville aggregates start? - Dgnku.jodymaroni.com Gravel: Small pebbles of stone of size ranging from 1 cm to 1 inch are called gravels. The compressive strength of concrete is considered one of the most important structural properties it has.
Daniel Ashville Louisy's Email & Phone - Ashville Inc window.dispatchEvent(evt); As of 2023, Daniel Ashville Louisy has a net worth of 2,700,000.This is based upon the value of his business and personal home. daniel ashville louisy biography . More items. This is based upon the value of his business and personal home. A Credit Report ASHVILLE AGGREGATES LIMITED is available for instant download. This person was born in January 1982, which was over 40 years ago. So, how much is Wilfried Louisy-Daniel worth at the age of 36 years old? Both tippers and grab lorries can deliver to site and materials are charged on a tonne or load basis. var slide_width = slider_width / 4; Aggregates Supplier London Grab Hire Lorries are the most cost effective way to remove muck and other inert construction waste. Hear how Daniel is opening the door into the aggregate & construction industries, welcoming his huge TikTok & social following. He is not dating anyone. You can read more about the purposes for which we and our partners use cookies and manage your cookie settings by visiting our, The NatWest Business Show: Learn all about Josh Whites challenger mindset, The NatWest Business Show: Creating communities with Peanut founder Michelle Kennedy, The NatWest Business Show: How Timothy Armoo scales multi-million-pound companies, The NatWest Business Show: Building investor relationships with ex-dragon Sarah Willingham, The NatWest Business Show: How Steven Bartlett overcomes his biggest obstacles, The NatWest Business Show: Growing a viral business with TikToker The P00l Guy, The NatWest Business Show: Staying resilient with Apprentice winner Harpreet Kaur, The NatWest Business Show: How Daniel Ashville motivates people with TikTok, Modernise or move, whats the most cost-effective way to make a workplace eco-friendly? This project will incorporate all the expertise and concepts from the different facets of Ashville Construction. The water causes the hardening of concrete through a process called hydration. Hear how Daniel is opening the door into the aggregate & construction industries, welcoming his huge TikTok & social following. In 1797, that city was renamed Asheville after North Carolina Governor Samuel Ashe. jQuery('.slider_14408_goto7').click(function(event){ } owl_goto.trigger('to.owl.carousel', 1); Score: 4.1/5 (48 votes) . jQuery('.slider_14441_goto5').click(function(event){ At Ashville Aggregates, we are passionate about recycling and have a vision of a sustainable future. The water, Scientists began their search with an ancient recipe for mortar, laid down by Roman engineer Marcus Vitruvius in 30 B.C.E. }); }); Speaking on a video released on his firm's YouTube channel, Louisy - whose company specialises in construction, aggregate, waste management and ready mix cement - discussed the dynamics of Ashville's partnership with EFL Championship club Queens Park Rangers (QPR), as well as football sponsorship in general. Yes, getting a mortgage on a concrete construction property is certainly possible.
dotsSpeed : 200, Daniel Ashville Louisy Director ASHVILLE AGGREGATES LIMITED | LinkedIn. Supply of sand, hardcore, ballast, shingle & Type1 MOT var slider_width = jQuery('#sample_slider').width(); jQuery('#slider_14408').owlCarousel({
MR DANIEL ASHVILLE LOUISY is a Company Director from West Drayton. } else if (win_width < 980) { Hydrated lime is an amazing material. Most mortgage lenders will view concrete construction houses as unreliable security as they cannot be certain that they will be able to sell it and recoup their mortgage without soo much cost to them. jQuery('.slider_14441_goto6').click(function(event){ var slide_width = slider_width / 4; setREVStartSize({c: 'rev_slider_34_1',rl:[1240,1024,778,480],el:[700,600,960,520],gw:[1280,1024,778,480],gh:[700,600,960,520],type:'standard',justify:'',layout:'fullscreen',offsetContainer:'',offset:'',mh:"0"});if (window.RS_MODULES!==undefined && window.RS_MODULES.modules!==undefined && window.RS_MODULES.modules["revslider341"]!==undefined) {window.RS_MODULES.modules["revslider341"].once = false;window.revapi34 = undefined;if (window.RS_MODULES.checkMinimal!==undefined) window.RS_MODULES.checkMinimal()}. } else if (win_width < 1200) { 980:{ items:4 }, CEO of Driven Automotive Companies | M&A Advisor, Gotta give a shout out to Daniel Ashville Louisy over at ASHVILLE AGGREGATES LIMITED in London. } Fine aggregates generally consist of natural sand or crushed stone with most particles passing through a 3/8-inch sieve. I found him on YouTube early on in his influencer career, and he has been a constant growth mode for the last 2 years, which is very inspiring to watch. jQuery('.slider_14408_goto10').click(function(event){ Creating new and exciting reasons for people to want to work for his brands, beyond conventional pay & benefits. The type and size of the aggregate mixture depends on the thickness and purpose of the final concrete product. Waste Management & Aggregates Supply. nav : true, }, A larger size, 40mm, is more common in mass concrete. Aggregate types and sources Instagram page if (min_height == 'aspect43') { Daniel Ashville Louisy is no longer active in 8 of these appointments. var resize_14408 = jQuery('.owl-carousel');
ASHVILLE AGGREGATES LIMITED - Dun & Bradstreet } else { This is the Ashville Aggregates company profile. jQuery('#slider_14441 .owl-item .sa_hover_container').css('min-height', slide_height+'px'); navSpeed : 300, . Listen now for insights that could help . responsiveRefreshRate : 200, evt.initUIEvent('resize', true, false, window, 0); QPR Commercial Director, Euan Inglis, told www.qpr.co.uk: We are absolutely delighted that Ashville Aggregates / Concrete have decided to partner with us. if (win_width < 480) { mouseDrag : false, Water is the key ingredient, which when mixed with cement, forms a paste that binds the aggregate together. Listen now for insights that could help your business grow with confidence. var win_width = jQuery(window).width(); }); According to ASHVILLE AGGREGATES LIMITED latest financial report submitted on 2020-04-30, the company has a Cash of 74,925.00, Total-Assets of 723,652.00 while the Working-Capital is -22,749.00. var slide_width = slider_width / 4; The prototype of the modern mortar was a three-inch weapon developed by the Englishman Wilfred Stokes in 1915. Ashville has since fast grown into a popular YouTube channel with Daniel naturally presenting an insight into construction, waste . Birth Day: January 27, 1982: Birth Place: 0:{ items:1 }, owl_goto.trigger('to.owl.carousel', 6); jQuery('.sample_slider_goto1').click(function(event){ } Varying in material and stone size, each type can have its own purpose when it comes to landscaping projects. View popular celebrities life details, birth signs and real ages. Offering Grab, Tipper, Bulk Haulage, Skip Hire, Muck Away & Materials. window.dispatchEvent(new Event('resize')); jQuery(document).ready(function() { MR DANIEL ASHVILLE LOUISY is British and resident in England. }); The compressive aggregate strength is an important factor in the selection of aggregate. Email: [emailprotected], Link Park, Thorney Mill Road, West Drayton UB7 7EZ.
Daniel Ashville LOUISY personal appointments - GOV.UK Crushed Stone and Manufactured Sand: Crushed stone and sand are the naturally found aggregate. }); jQuery(document).ready(function() { Wilfried Louisy-Daniel (born 29 May 1986) is a French footballer who plays for French club Racing Colombes. In the 200506 season, Louisy-Daniel migrated to Germany after successfully trialing with Oberliga club DJK TuS Hordel. As a city in the Blue Ridge Mountains, Asheville was an outpost in 1797. loop : true, In June 2019, he joined Racing Club de France Football. jQuery('#sample_slider').css('visibility', 'visible'); autoplaySpeed : 300, var win_width = jQuery(window).width();
Daniel Louisy Net Worth - mangoTips jQuery('.sample_slider_goto6').click(function(event){ Ashville Aggregates is a Waste Management, Haulage and Aggregates supply company working towards a sustainable future. dots : false, var resize_14441 = jQuery('.owl-carousel'); This in our opinion has proven to be the best way to maintain our high standards of service and quality control. Hear how Daniel is opening the door into the aggregate & construction industries, welcoming his huge TikTok & social following. View Similar Profiles . window.dispatchEvent(new Event('resize')); } autoplay : true, I am actively involved in advising on the strategy and asset management of our clients' UK property assets. All content is posted anonymously by employees working at Ashville Aggregates. owl_goto.trigger('to.owl.carousel', 5); }); Grab Hire, Tipper Hire, Skip Hire & Recycling. If you would like to see some of our projects, click the links below: jQuery(document).ready(function() { Key Principal: Daniel Ashville Louisy See more contacts Industry: Refuse collection and disposal services, Equipment rental and leasing, nec . Ashville Smart Homes, provide a full turnkey service for home automation. Creating new and exciting reasons for people to want to work for his brands, beyond conventional pay & benefits. jQuery('.slider_14408_goto4').click(function(event){
The Lewis Morgan Podcast: Daniel "ASHVILLE" Louisy - Apple Podcasts Home Automation - Ashville Smart Homes LTD Daniel Louisy started his career as a model before becoming obsessed with construction and heavy machinery which led to him starting the Ashville Group of companies. }); Contact Us mouseDrag : false, Ashville Aggregates He is best known for his work with the Pantera band. Asheville is a mountain city in western North Carolina. var slide_width = slider_width / 2; } else if (win_width < 980) { }); 481 posts. Your email address will not be published. navText : ['Previous','Next'], var slide_width = slider_width / 8; Link Park, Thorney Mill Road, West Drayton UB7 7EZ, Ashville Construction owl_goto.trigger('to.owl.carousel', 2); var slide_width = slider_width / 4; owl_goto.trigger('to.owl.carousel', 8); 70.7K followers. slide_width = Math.round(slide_width); Each truck will perform their task on evt.initUIEvent('resize', true, false, window, 0); jQuery('#slider_14441').owlCarousel({ window.addEventListener('resize', sa_resize_slider_14441); Daniel Ashville Louisy gives us a TikTok masterclass about his construction group, Ashville with Angellica Bell. Status Position Appointments Report Daniel Ashville Louisy. } else {
Day in the life of a Construction Entrepreneur - Sculpt Success Daniel Ashville Louisy Net Worth and Earnings - CELEBS LIFE REEL owl_goto.trigger('to.owl.carousel', 7); slideBy : 1, var slide_height = '0'; The usual range employed is between 9.5mm and 37.5mm in diameter. Wilfried Louisy-Daniel was born on 29 May, 1986 in Versailles, France. According to ASHVILLE AGGREGATES LIMITED latest financial report submitted on 2019-04-30,the company has EBITDA of 87,363.00, Total Liabilities of 576,914.00 while the Net Worth of 107,893.00. } else { responsive:{ The earliest known mortar was used by the ancient Egyptians and was made from the mineral gypsum (calcium sulfate dihydrate).
Newly reopened railhead back at heart of the action | Agg-Net Lorries show old they39re selling aggregates louisy auction auction selling channel is ashville around ashville The live at euro my i money i have worth- the a lorries daniel will the and on linkedin the at auctions on limited get look now my video Selling My Lorries At Auction Will I Get The Money I Think They Re Worth Youtube } He spent one season at the club before returning to France. Our Aggregates Supply and construction waste solutions mean waste from Grab Hire London, Tipper Hire, Bulk Haulage, 8 Yard Skip Hire and 12 Yard Skip Hire can be recycled and reused as building materials, such as Type 1, Type 2 and screened topsoil. He played for AS Poissy in the Championnat de France amateur II and later signed with Beauvais. } else if (win_width < 1500) { var slide_width = slider_width / 5; Daniel Louisy: A Man On A Mission (Photo credit: Pinterest) At almost 6-feet-5-inches, Daniel Louisy is a sight for sore eyes. function sa_resize_sample_slider() { Email us Your email address will not be published. His net worth has been growing significantly in 2021-2022. Ashville is a British YouTube channel with over 428.00K subscribers. jQuery('#slider_14408 .owl-item .sa_hover_container').css('min-height', slide_height+'px');
Daniel Louisy email address & phone number | Ashville Aggregates Good boss and well managed buisness Glassdoor gives you an inside look at what it's like to work at Ashville Aggregates, including salaries, reviews, office photos, and more. owl_goto.trigger('to.owl.carousel', 1); window.addEventListener('resize', sa_resize_slider_14408); owl_goto.trigger('to.owl.carousel', 5); }); Like us Please note that the views and information have not been endorsed, issued or approved by NatWest.
Daniel Ashville Louisy (@daniellouisy) - Instagram Fitness and fashion model Daniel Louisy is tall, perfectly chiseled and speaks with a sexy British accent. autoplayTimeout : 2500, We don't have much information about He's past relationship and any previous engaged. slide_height = (slide_width / 4) * 3; slide_height = Math.round(slide_height); Listen now for insights that could help . slide_width = Math.round(slide_width); Raised by strict and loving mother in a housing project in North-West London, Louisy grew up in a hard knock life. Daniel Ashville Louisy gives us a TikTok masterclass about his construction group, Ashville with Angellica Bell. These grades are based on the compressive strength of the material when a specimen of it is made into a cube or a cylinder. INCORPORATION DATE 23/07/2018 (4 years and 4 months old) WEBSITE N/A CONFIRMATION STATEMENT MADE UP TO 18/05/2021 ACCOUNTS MADE UP TO 31/03/2022 KEEP INFORMED Daniel Ashville Louisy gives us a TikTok masterclass about his construction group, Ashville with Angellica Bell. } else if (min_height == 'aspect169') { Website. window.dispatchEvent(new Event('resize')); jQuery('.slider_14441_goto4').click(function(event){ Hemmo Luijerink, Head of Sales & Outbound Product Management Crawler Crane, did not only tell Daniel Ashville Louisy about all its benefits, but Daniel also tried it out himself - and had. Just 17% are heirs who are not active in business and another 15% inherited their wealth but are active businesspeople. It started 6 years ago and has 200 uploaded videos. 1500:{ items:8 } 1200:{ items:4 }, } else if (win_width < 768) { jQuery('.sample_slider_goto7').click(function(event){ owl_goto.trigger('to.owl.carousel', 1); When determining the strength of normal concrete, most concrete aggregates are several times stronger than the other components in concrete and therefore not a factor in the strength of normal strength concrete. slide_height = (slide_width / 100) * min_height; slide_height = Math.round(slide_height); This company officer is, or was, associated with at least 12 company roles. Net Worth Yes, he's a multi-millionaire but he deserves every dollar. 768:{ items:3 }, Aggregates are inert granular materials such as sand, gravel, or crushed stone that, along with water and portland cement, are an essential ingredient in concrete.