This document provides information on concrete mix design and testing concrete cubes. It discusses determining the target mean strength of concrete, properties and types of aggregates, and how to calculate the aggregate to cement ratio and water to cement ratio. It also outlines the process for sampling concrete, filling and compacting concrete cubes, curing the cubes, and testing them to determine compressive strength. The compressive strength tests help evaluate the quality of the concrete mix and its constituents. Maintaining proper procedures at each stage of mixing, placing, and curing the concrete is important for achieving the desired compressive strength.
Cement concrete mix design involves determining the proportions of cement, water, fine aggregate, and coarse aggregate to produce concrete with specified properties like strength, workability, and durability at lowest cost. The key factors influencing mix design include the required compressive strength, type and grade of cement, maximum size of coarse aggregates, grading of aggregates, water-cement ratio, workability, and durability. The water-cement ratio is especially important as it affects the strength, permeability, and workability of the hardened concrete.
This document provides details on the steps involved in cement concrete mix design. It begins by defining cement concrete mix design as determining the proportions of cement, water, fine aggregate, and coarse aggregate to produce concrete with specified properties like workability, strength, and durability at minimum cost. It then outlines 14 steps to conduct a mix design including determining material properties, selecting trial water-cement ratios, casting test cubes, and selecting the final mix based on compressive strength results. An example mix design is then shown for M30 grade concrete with 20mm maximum aggregate size and moderate exposure achieving a compressive strength of 390 kg/cm2.
This document discusses the process of concrete mix design. The goal of mix design is to produce concrete with the required strength, durability and workability at the lowest cost. It describes the factors that must be considered such as minimum strength, workability, water-cement ratio and aggregate size and grading. The different types of mixes are described as nominal, standard or design mixes. The key steps of mix design are outlined, including selecting the target strength, water-cement ratio, water content, cement content and aggregate volumes. Durability, aggregate properties and mix calculations are also summarized.
This document provides information on concrete mix design, including objectives, basic considerations, and the IS (Indian Standards) method for mix design. The objectives of mix design are to achieve the desired workability, strength, durability, and cost. Basic considerations include cost, specifications, workability, strength, durability, and aggregate grading. The IS method is then described in steps, including selecting target strength, water-cement ratio, air content, water and sand contents, cement content, and aggregate contents. An example application of the IS method is also provided.
The document outlines the scientific method used to test whether two objects of different mass fall at the same speed. It describes making the observation that two objects seem to fall at the same time, formulating the hypothesis that objects of different mass will fall at the same time, conducting an experiment dropping pencil cases of different weights from a height and repeating it 5 times, and concluding that while the acceleration is the same, air friction can reduce the speed over very high distances but that the objects in the experiment reached the floor at the same time.
2024 Trend Updates: What Really Works In SEO & Content MarketingSearch Engine Journal
油
The document outlines key SEO and content marketing trends for 2024, emphasizing the impact of AI, the importance of E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness), and a shift towards user-centric content strategies. It advises against focusing on outdated trends like voice search and stresses the need for creating value-driven, authoritative content. Additionally, it highlights the need to leverage AI as a supportive tool rather than relying solely on it for content creation.
Storytelling For The Web: Integrate Storytelling in your Design ProcessChiara Aliotta
油
The document outlines a livestream presentation by Chiara Aliotta on integrating storytelling into web design to enhance user experiences. It covers the storytelling process for designers, emphasizing aspects such as understanding the audience, structuring narratives, and creating emotional connections. The presentation also includes case studies and practical examples to demonstrate effective storytelling in UX/UI design.
This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion Artificial Intelligence, Data and Competition held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the authors consent.
How to Leverage AI to Boost Employee Wellness - Lydia Di Francesco - SocialHR...SocialHRCamp
油
The document discusses leveraging AI to enhance employee wellness through data analytics, automating tasks, and personalized wellness apps, emphasizing the shared responsibility of employee well-being between leaders and organizations. It outlines best practices for using AI in wellness strategies, including ensuring data privacy and security, understanding employee needs, and promoting inclusivity. Lydia Di Francesco, a wellness specialist, shares insights to optimize workplace wellness strategy using AI-driven data analytics and encourages collaboration and transparency.
2024 State of Marketing Report by HubspotMarius Sescu
油
The State of Marketing 2024 report highlights the transformative impact of AI and automation, emphasizing the importance of personalization and engagement to drive growth in a competitive landscape. Marketers are focusing on optimizing budgets, leveraging social media for brand awareness, and utilizing AI tools to enhance efficiency across tasks. Key trends for 2024 include the rise of experiential marketing, content creation that meets user needs, and strengthened connections through personalized customer experiences.
ChatGPT is an AI chatbot developed by OpenAI, built on advanced language models to facilitate human-like conversational interactions. Launched in November 2022, it utilizes a transformer architecture to understand and generate text, with applications ranging from content creation to customer service. Despite its capabilities, there are concerns about potential misuse and biases in its responses, which OpenAI aims to mitigate through moderation and user feedback.
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
油
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
油
The November 2023 mental health report indicates that 70% of respondents rate their mental health as 'good' or 'excellent,' with higher diagnoses reported among African Americans and non-Hispanic whites compared to Hispanics and Asians. Younger generations, particularly Gen Z and millennials, are more likely to experience mental health challenges, seek information online, and report that their mental health impacts their work and relationships. Half of the respondents feel comfortable discussing their mental health with professionals, although Gen Z shows the least comfort in this area.
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
油
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
油
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
油
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
油
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
The 2024 social media marketing trends report highlights significant shifts influenced by generative AI, including the emergence of personalized content, the rise of virtual influencers, and a stronger focus on user-generated content. Insights were gathered from 33 experts across 23 leading independent agencies, providing a perspective that emphasizes creativity and authenticity in marketing strategies. Key trends also include the blending of B2B and B2C approaches, reflecting changes in consumer behavior and the evolving landscape of social media engagement.
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
油
The document discusses trends in paid search for 2024, highlighting changes in user behavior, the implications for financial services, and privacy challenges. It emphasizes the importance of adapting search strategies, utilizing AI-driven tools like performance max and smart bidding, and leveraging first-party data for better marketing efficacy. Key takeaways include holistic SEO and SEM approaches, monitoring shifting user intents, and the need for continuous performance evaluation.
5 Public speaking tips from TED - Visualized summarySpeakerHub
油
The document outlines five public speaking tips from Chris Anderson, TED Talks curator, emphasizing the importance of eye contact, vulnerability, humor, humility, and storytelling. These skills are presented as essential for engaging audiences effectively and are increasingly valuable in today's economy. The article posits that mastering these techniques can enhance speakers' ability to communicate ideas powerfully.
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
油
The document provides an overview of generative AI, particularly focusing on ChatGPT and its implications for business and the job market. It discusses the rapid growth of generative AI, its applications in marketing, and the skills needed for the AI era while addressing potential job displacement and the need for adaptation. The agenda includes a Q&A session and emphasizes rethinking work in collaboration with AI technology.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
油
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
The document provides essential tips on how to handle difficult conversations in a workplace setting, emphasizing the importance of preparation, environment, and timing. It highlights that many employees dread such conversations, often leading to avoidance and worsening situations. Ultimately, the guide aims to promote positive outcomes while maintaining professional relationships.
The document discusses the rise and importance of data science and machine learning, highlighting the growing demand for data scientists and the challenges they face. It explains machine learning concepts such as supervised and unsupervised learning, along with various real-world applications and the necessary steps involved in a machine learning workflow. Additionally, the document emphasizes the iterative process of model improvement and feature engineering used to enhance machine learning outcomes.
Storytelling For The Web: Integrate Storytelling in your Design ProcessChiara Aliotta
油
The document outlines a livestream presentation by Chiara Aliotta on integrating storytelling into web design to enhance user experiences. It covers the storytelling process for designers, emphasizing aspects such as understanding the audience, structuring narratives, and creating emotional connections. The presentation also includes case studies and practical examples to demonstrate effective storytelling in UX/UI design.
This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion Artificial Intelligence, Data and Competition held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the authors consent.
How to Leverage AI to Boost Employee Wellness - Lydia Di Francesco - SocialHR...SocialHRCamp
油
The document discusses leveraging AI to enhance employee wellness through data analytics, automating tasks, and personalized wellness apps, emphasizing the shared responsibility of employee well-being between leaders and organizations. It outlines best practices for using AI in wellness strategies, including ensuring data privacy and security, understanding employee needs, and promoting inclusivity. Lydia Di Francesco, a wellness specialist, shares insights to optimize workplace wellness strategy using AI-driven data analytics and encourages collaboration and transparency.
2024 State of Marketing Report by HubspotMarius Sescu
油
The State of Marketing 2024 report highlights the transformative impact of AI and automation, emphasizing the importance of personalization and engagement to drive growth in a competitive landscape. Marketers are focusing on optimizing budgets, leveraging social media for brand awareness, and utilizing AI tools to enhance efficiency across tasks. Key trends for 2024 include the rise of experiential marketing, content creation that meets user needs, and strengthened connections through personalized customer experiences.
ChatGPT is an AI chatbot developed by OpenAI, built on advanced language models to facilitate human-like conversational interactions. Launched in November 2022, it utilizes a transformer architecture to understand and generate text, with applications ranging from content creation to customer service. Despite its capabilities, there are concerns about potential misuse and biases in its responses, which OpenAI aims to mitigate through moderation and user feedback.
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
油
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
油
The November 2023 mental health report indicates that 70% of respondents rate their mental health as 'good' or 'excellent,' with higher diagnoses reported among African Americans and non-Hispanic whites compared to Hispanics and Asians. Younger generations, particularly Gen Z and millennials, are more likely to experience mental health challenges, seek information online, and report that their mental health impacts their work and relationships. Half of the respondents feel comfortable discussing their mental health with professionals, although Gen Z shows the least comfort in this area.
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
油
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
油
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
油
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
油
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
The 2024 social media marketing trends report highlights significant shifts influenced by generative AI, including the emergence of personalized content, the rise of virtual influencers, and a stronger focus on user-generated content. Insights were gathered from 33 experts across 23 leading independent agencies, providing a perspective that emphasizes creativity and authenticity in marketing strategies. Key trends also include the blending of B2B and B2C approaches, reflecting changes in consumer behavior and the evolving landscape of social media engagement.
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
油
The document discusses trends in paid search for 2024, highlighting changes in user behavior, the implications for financial services, and privacy challenges. It emphasizes the importance of adapting search strategies, utilizing AI-driven tools like performance max and smart bidding, and leveraging first-party data for better marketing efficacy. Key takeaways include holistic SEO and SEM approaches, monitoring shifting user intents, and the need for continuous performance evaluation.
5 Public speaking tips from TED - Visualized summarySpeakerHub
油
The document outlines five public speaking tips from Chris Anderson, TED Talks curator, emphasizing the importance of eye contact, vulnerability, humor, humility, and storytelling. These skills are presented as essential for engaging audiences effectively and are increasingly valuable in today's economy. The article posits that mastering these techniques can enhance speakers' ability to communicate ideas powerfully.
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
油
The document provides an overview of generative AI, particularly focusing on ChatGPT and its implications for business and the job market. It discusses the rapid growth of generative AI, its applications in marketing, and the skills needed for the AI era while addressing potential job displacement and the need for adaptation. The agenda includes a Q&A session and emphasizes rethinking work in collaboration with AI technology.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
油
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
The document provides essential tips on how to handle difficult conversations in a workplace setting, emphasizing the importance of preparation, environment, and timing. It highlights that many employees dread such conversations, often leading to avoidance and worsening situations. Ultimately, the guide aims to promote positive outcomes while maintaining professional relationships.
The document discusses the rise and importance of data science and machine learning, highlighting the growing demand for data scientists and the challenges they face. It explains machine learning concepts such as supervised and unsupervised learning, along with various real-world applications and the necessary steps involved in a machine learning workflow. Additionally, the document emphasizes the iterative process of model improvement and feature engineering used to enhance machine learning outcomes.
2. BENETAN
ASKEAK ZER DA
GARA JUSTIZIA?
LEGEZ
BETETAKO
SOZIETATE DENONTZAKO
HONETAN? BERDINA DA?
BENETAN BEHAR
DUGU EDO
AURRERA
ERAMAN AHAL
GENUKE
SOZIETATEA BERA
GABE?
3. GAUR EGUNGO SOZIETATEAN ARGI DAGO JUZTIZIA EZ DELA
BERDINA DENONTZAKO
DIRUA ESATEN DU NOR ZAREN ETA ZER EGIN AHAL DUZUN
5. ZERTAN DIRA
DESBERDINAK?
ZERGATIK BATEK
EZ DIRA BIAK LAPURTSEN BADU
PERTSONAK? KARTZELARA DOA
ETA BESTEA EZ?
HAIEN ITZURA DA
DESBERDINTASUN
HANDIENA?
6. EGUNERO IKUSTEN DA TELEBISTAN KORRUPZIO KASUAK NON
DIRUDUN BATEK LAPURTU DU DIRU KANTITATE HANDIA BAINA
ASKENEAN EZ DA KARTZELARA JOATEN
BAINA PERTSONA HORI POBRE BAT BADA ETA LAPURTU DUEN
GAUZA BAKARRA OGIA IZAN BADA KARTZELARA DOA
8. HAU GUZTIA ESANDA, BEHARRESKOA DA
JUSTIZIA?
BIZI AHAL GENUKE GIZARTE BATEAN LEGE
GABE?
NOLA IZANGO ZEN GIZARTE HORI?
9. GIZARTE BAT JUSTIZIA GABE JUSTIZIA SISTEMA GABEKO
OSO ZAILA IZANGO ZEN GIZARTE BAT EZ LUKE
AURRERA ERAMATEA MERKATARITZARIK, EZTA
AURRERAPEN SOZIALIK IZANGO
ASKOK PENTSATZEN DUTE POSIBLEA DELA ETA ONDO JOANGO
ZELA, BAINA GURE UZTEZ OSO ZAILA DA KONTROLIK GABEKO
ZERBAIT EGON, NON NAHI DUENA EDOZER EGIN AHAL DU
10. BOROBILTZEN
GURE UZTEZ JUZTIZIA BEHEARRESKOA DA. GIZARTE BAT EZIN DA
AURRERA ERAMAN LEGERIK GABE ZEREN HAUEK DIRA ZEINTZUK
MARKATZEN DITUZTE ZER DAGON ONDO ETA ZER TXARTO
ESTABAIDA HANDIA SORTU GABE. EGIA DA EZ DIRELA BIKAINAK
ETA GAUZA ASKO OBETU BEHAR DIRELA BAINA GURE GIZARTEA
BEZALA GAUZA ONAK ETA TXARRAK DITUZTE.
BAINA BAKOITZA PENTSATU AHAL DU NAHI DUENA