Raul Jr. Pelitones Palcis

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• Quality Assurance Engineer
• Alumni at Mindanao State University – Iligan Institute of Technology

This study investigates the impact of specialized aggregates-Quartzite, Diorite, Granite, and Basalt-on the strength and durability of foundation concrete. The research focuses on the use of a 1:1 sand-cement mix ratio, commonly employed in footings and columns for residential and commercial structures. The purpose of this study is to evaluate how...

This research investigates the performance of hexagram-shaped steel-reinforced beams, focusing on their flexural and compressive strength compared to conventional beam designs. The study employed a combination of experimental, analytical, and qualitative approaches to assess the structural efficacy of hexagram reinforcement. In the experimental pha...

This study explores the innovative use of sound wave technology to enhance cement mixing efficiency in batching plants. Traditional mechanical mixing methods often face challenges related to energy consumption, time inefficiency, and inconsistent mixture quality. By introducing sound waves into the cement mixing process, this research aims to impro...

This paper explores the essential elements of designing and constructing colonies in remote or off-world environments. It covers key considerations such as environmental factors, materials, sustainability, and structural layout. The study emphasizes the importance of smart building technologies, energy management, and effective water, air, and wast...

As freshwater scarcity intensifies in the Philippines due to rapid urbanization, population growth, and climate change, the need for alternative water sources has become increasingly urgent. This research investigates the innovative use of seawater in bathroom systems—specifically for toilet flushing, handwashing, and showers—as a sustainable solut...

The rapid urbanization in the Philippines has intensified challenges related to urban drainage, leading to increased flooding, water pollution, and environmental degradation. Traditional drainage systems are often inadequate in addressing these issues, highlighting the need for more sustainable approaches. This study explores the integration of Sus...

Rupert's Drop, a unique glass structure known for its extraordinary mechanical properties, presents intriguing possibilities for applications in modern engineering and building structures. This study investigates the potential of incorporating Rupert's Drop into construction materials, aiming to leverage its remarkable strength and toughness. The r...

This research investigates the development and educational potential of a Role-Playing Game (RPG) implemented in Virtual Reality (VR) technology, specifically designed to enhance learning in construction engineering. The integration of gamification principles aims to leverage immersive experiences to simulate practical scenarios and theoretical con...

The increasing accumulation of waste tires poses significant environmental challenges, necessitating innovative recycling solutions. This research investigates the feasibility of utilizing recycled tires in the production of roofing materials, aiming to address the environmental impact of tire waste while providing sustainable alternatives to tradi...

The study investigates how magnetic sand, specifically lodestone, influences concrete's strength and density compared to non-magnetic sand. It explores whether lodestone can enhance concrete's mechanical properties, potentially improving structural integrity and durability in construction applications.

This research explores the feasibility and effectiveness of using recycled plastic as a vapor barrier for concrete slabs in the context of the tropical climate in the Philippines. Vapor barriers are essential components in construction to prevent moisture migration, which can lead to issues such as mold growth, deterioration of building materials,...

The colonization of Mars presents a monumental challenge, one requiring radical innovations in habitat design and engineering. Red Horizon Homes tackles this challenge head-on, proposing a novel approach to constructing sustainable and resilient living spaces for future Martian pioneers. This research delves into the pioneering interplanetary engin...

This research paper investigates the multifaceted relationship between moss and concrete, examining its potential benefits to the environment, its application in interior design, and its effects on the structural strength of concrete. Moss, often considered a nuisance on concrete surfaces, may hold untapped potential for positive environmental cont...

Concrete manufacturing is a significant contributor to global carbon emissions, with the industry accounting for approximately 8% of total carbon emissions worldwide. This research paper aims to investigate the effects of carbon emissions from concrete manufacturing on climate change and explore innovative strategies to reduce these emissions.

This research paper investigates the impact of angular and round-shaped aggregates on the strength properties of cement mixtures. The study involved designing and testing concrete specimens using both types of aggregates, and measuring their compressive and flexural strength properties. The results show that angular aggregates have a higher compres...

The Eichler Midcentury Modern Homes were originally designed and built in California during the 1950s and 1960s. These homes are known for their clean lines, open floor plans, and indoor-outdoor living spaces. In recent years, Eichler homes have gained popularity in tropical countries like the Philippines. This research paper aims to examine how Ei...

Greek architecture and engineering were highly developed and influential during ancient times, and their legacy continues to inspire modern-day architects and engineers. Greek architects used columns, pediments, and friezes to create symmetrical and aesthetically pleasing designs. The Parthenon, a temple dedicated to the goddess Athena, is one of t...

This research aims to investigate the feasibility of using recycled plastic and other non-biodegradable materials for lightweight wall partition and decoration in building and residential houses. The study involves an experimental analysis of the mechanical and thermal properties of various recycled plastic and non-biodegradable materials such as p...

Housing and homelessness have been long-standing issues in the Philippines, particularly for low-income families living in suburban and rural areas, as well as informal settlers in coastal areas. The Philippine government has implemented various programs over the years to address the problem, but these efforts have not been enough to solve the prob...

The research investigated the effect of water quality on the properties of concrete mixtures by comparing the use of chlorinated water versus top water in concrete mix design. The study was conducted by preparing concrete mixtures using two types of water, chlorinated water and top water, while keeping the mix design constant. The specimens were th...

The research paper discusses the growing popularity of using shipping containers as a base for homes. The paper highlights the benefits of converting shipping containers into homes, including cost-effectiveness, durability, and sustainability. The paper examines the modular design of shipping containers and the ease of stacking, connecting, and con...

The COVID-19 pandemic has caused a significant impact on various industries around the world, including the construction industry. In the Philippines, the pandemic has affected the construction industry in many ways, including disruptions in supply chains, concerns about worker safety, and project delays. This research paper aims to examine the imp...

The use of CCTV cameras in construction projects has become increasingly popular in recent years as a means of enhancing security, monitoring progress, and improving productivity and efficiency. This article provides an overview of the impact of CCTV cameras on construction projects, including their role in deterring theft and vandalism, identifyin...

In the construction industry, concrete is a widely used material for building structures. The quality of the concrete depends on several factors, including the mixing process. Traditional concrete mixing methods involve using a standard mix concrete that is manually mixed. However, the introduction of sound wave assisted batching plants has revolut...

In recent years, plastic waste and wheel tires have become an alarming environmental issue in the Philippines, with inadequate disposal leading to environmental degradation and public health hazards. This thesis proposes a solution that innovatively utilizes these waste materials for sustainable construction practices. The study aims to assess the...

Laser measurement surveying drone technology has gained significant attention in recent years due to its ability to provide accurate and high-resolution data for a range of applications. In this paper, we present a comprehensive review of the state-of-the-art in laser measurement surveying drone technology, including its principles, components, and...

Earthquakes pose a significant threat to buildings and their occupants, and early warning systems have become increasingly important in mitigating their effects. This paper proposes the use of earthquake detector sensors in building columns and foundation footings to detect seismic activity and provide early warning to building occupants. The paper...

The pyramid-style building has been a prominent architectural design throughout history, with the ancient Egyptians famously constructing massive pyramids as tombs for their pharaohs. In modern times, this style of building has seen a resurgence in popularity, with architects and developers around the world creating stunning pyramid-inspired struct...

Roman engineering refers to the architecture, engineering, and construction techniques that were developed and employed by the ancient Romans. The Romans were known for their impressive feats of engineering, including the construction of aqueducts, roads, and buildings that have stood the test of time. While many of these structures were built thou...

3D printing technology has revolutionized the way we approach manufacturing and design, enabling the creation of complex geometries and intricate details that would be impossible to achieve using traditional manufacturing methods. Today, 3D printing is being used in a wide range of industries, from aerospace and automotive to medical and fashion. O...

The Philippines is an archipelagic nation surrounded by the vast waters of the Pacific Ocean. With its location, the country has enormous potential for harnessing the power of the ocean to generate renewable energy through the use of wave energy converters. In recent years, there has been an increasing interest in exploring this untapped source of...

The use of horizontal cylindrical structures in every floor of buildings is a design element that has become increasingly popular in recent years. This paper explores the benefits and challenges associated with this design element and examines examples of successful implementation. The benefits of using horizontal cylindrical structures include imp...

The use of nanochips in building columns is an emerging technology that shows great potential for structural health monitoring. Nanochips are miniature devices that can be embedded into concrete and steel structures to monitor their performance, detect any damage or degradation, and alert engineers or building owners in real-time. This research pap...

Wireless communication technologies such as Wi-Fi have emerged as a promising approach for non-destructive testing (NDT) in structural engineering. This research paper presents a novel approach using Wi-Fi for detecting structural steel strength in buildings. The proposed method is based on the analysis of Wi-Fi signals that pass through steel stru...

Cement is a crucial building material for the construction industry. However, the manufacturing of cement is heavily reliant on limestone, which is a finite resource. The depletion of limestone reserves can lead to a shortage of cement, which can have severe implications for the construction industry. This paper explores the alternatives to cement...

Plastic waste has become a significant problem globally, and the construction industry is one of the biggest contributors to waste production. The need for sustainable development has led to the exploration of alternative materials, including recycled plastic waste. This research paper focuses on the use of recycled plastic waste to develop fiber-r...

The construction industry is under constant pressure to improve speed, efficiency, and sustainability in their projects. Prefabrication and modular construction techniques are gaining popularity due to their ability to meet these demands. This research paper aims to examine the advantages of prefabrication and modular construction techniques for en...

The construction industry is undergoing a major transformation due to the advancement of technology. The integration of new technologies is revolutionizing the way we design, plan, and build structures. From drones and virtual reality to BIM and modular construction, the latest technological innovations are enabling the industry to increase efficie...

The paper "Development of a Low-Cost, Sustainable Building Material for Use in Low-Income Housing in the Philippines" describes the results of a research project aimed at addressing the shortage of affordable housing in the Philippines. The researchers have developed a new building material made from a mixture of locally sourced and recycled materi...

This is about a research preprint for a study that investigated the feasibility and accuracy of using Unmanned Aerial Vehicles (UAVs) for contour surveying in construction engineering. The purpose of the study was to determine if UAVs could be used to produce precise and efficient contour maps of construction sites, which are essential for the plan...

The experimental findings of the "Investigating the Feasibility of Bamboo Sticks as Piles for Construction in the Philippines" project suggest the following: The species of bamboo and the method of treatment had a significant effect on the strength and durability of the bamboo sticks. Bamboo sticks treated with preservatives showed the highest le...

The experimental findings of the "Investigating the Feasibility of Bamboo Sticks as Piles for Construction in the Philippines" project suggest the following: The species of bamboo and the method of treatment had a significant effect on the strength and durability of the bamboo sticks. Bamboo sticks treated with preservatives showed the highest le...

This preprint research explores the use of Artificial Intelligence (AI) and Unmanned Aerial Vehicles (UAVs) for construction site design and planning. The goal of the study is to determine the feasibility and benefits of using AI and UAVs for this purpose. The study uses a UAV equipped with a high-resolution camera and GPS to capture aerial images...

Floods have become a growing concern in many parts of the Philippines, particularly in areas near rivers and low-lying coastal shorelines. With changing weather patterns and rising sea levels, it is crucial to develop new and innovative solutions for mitigating the impacts of floods. This research aims to assess the suitability of using large concr...

Flooding is a major problem in many parts of the Philippines, particularly in areas near rivers and coastal shorelines. The damage caused by flooding can be devastating, affecting both communities and infrastructure. To address this issue, engineers and policymakers are exploring a range of flood control solutions, including the use of large concre...

Artificial Intelligence (AI) has been making rapid progress in recent years and has been transforming various industries, including engineering construction. From design and planning to construction and maintenance, AI is increasingly being used to optimize processes, improve safety and efficiency, and reduce costs. In this article, we will examine...

The impact of climate change is far-reaching, affecting not only the environment but also numerous industries, including civil engineering. Civil engineers have a critical responsibility to design and build infrastructure that is resilient and adaptable to a changing climate. The article discusses the major impacts of climate change on civil engine...

Engineering construction plays a vital role in shaping the infrastructure of modern society. The industry has seen significant advancements in recent years with the integration of new technologies and materials. However, the industry also faces several challenges such as cost overruns, delays, and safety issues. This paper aims to provide an overvi...

This research paper explores the various alternatives to traditional construction materials and the potential applications of these materials in the construction industry. Qualitative and quantitative methods were used to identify the most promising materials, assess their potential performance, and evaluate the economic and environmental impacts o...

Building columns are crucial structural elements that support the weight of the entire building. As such, it is important to ensure that they are maintained and checked regularly to prevent any structural failures that could lead to disastrous consequences. This research paper explores the use of nanochips and computer technology to check and maint...

This paper is a comparative study between Concrete Hollow Block (CHB) containing Sea Sand as aggregate and of Concrete Hollow Block (CHB) containing Riverbank Sand as aggregate. The continuous diminishing deposit of Riverbank Sand resources has meant a great challenge upon the researchers to investigate the potential of utilizing Sea Sand as substi...